Problem 1 :
A store had 2 packs of paper for $0.84. How much would it cost if you were to buy 3 packs ?
Problem 2 :
A book store was selling 5 books for $38.40. Online the you could buy 6 books for $45.96. Which place has a lower unit price ?
Problem 3 :
At a comic book convention vendor 1 was selling a set of 4 comics for $30.88. Vendor 2 was selling a set of 3 comics for $22.98. Which vendor has the higher unit price ?
Problem 4 :
In September a clothing store had a sale where you could get 3 scarves for $10.62. In October the price was changed to 4 scarves for $14.36. On which month did a scarf cost the most ?
Problem 5 :
At a farming supply store 7 pounds of seeds cost $130.27. If a farmer needed 4 pounds of seeds, how much would it cost him ?
Problem 6 :
At the baseball stadium the price for popcorn is $7.64 for 4 bags. If you wanted to buy 5 bags of popcorn, how much would it cost ?
Problem 7 :
A shoe store was having a back to school sale where you could buy 6 pairs of shoes for $124.68. If a large family decided to buy 2 pairs of shoes, how much would it cost them ?
Problem 8 :
At the toy store you could get 3 board games for $17.88. Online the price for 6 board games is $36.30. Which place has the highest price for a board game ?
Problem 9 :
An ice company charged $6.40 for 5 bags of ice. If a convenience store bought 7 bags of ice, how much would it have cost them ?
Problem 10 :
On Monday the price for bottled water was 3 bottles for $4.17. On Saturday the price was 4 bottles for $5.60. Which day had the higher unit price ?
1. Answer :
The cost of one pack of paper is
= 0.84 / 2
= $0.42
The cost of 3 packs of paper is
= 3 ⋅ 0.42
= $1.26
2. Answer :
Book Store Cost of 1 book is = 38.40 / 5 = $7.68 |
Online Cost of 1 book is = 45.96 / 6 = $7.66 |
7.68 > 7.66
Comparing the unit prices in book store and online, online has lower unit price.
3. Answer :
Vendor 1 Cost of 1 comic is = 30.88 / 4 = $7.72 |
Vendor 2 Cost of 1 book is = 22.98 / 3 = $7.66 |
7.72 > 7.66
Comparing the unit prices of vendor 1 and vendor 2, we have that vendor 1 has the higher unit price.
4. Answer :
September Cost of 1 scarf is = 10.62 / 3 = $3.54 |
October Cost of 1 scarf is = 14.36 / 4 = $3.59 |
3.54 < 3.59
Comparing the unit prices of scarves in September and October, we have that unit price of scarf in October was higher.
5. Answer :
The cost of 1 pound of seeds is
= 130.27 / 7
= $18.61
The cost of 4 pounds of seeds is
= 4 ⋅ 18.61
= $74.44
6. Answer :
The cost of 1 bag of popcorn is
= 7.64 / 4
= $1.91
The cost of 5 bags of popcorn is
= 5 ⋅ 1.91
= $9.55
7. Answer :
The cost of 1 pair of shoes is
= 124.68 / 6
= $20.78
The cost of 2 pairs of shoes is
= 2 ⋅ 20.78
= $41.56
8. Answer :
Toy Store Cost of 1 board game is = 17.88 / 3 = $5.96 |
Online Cost of 1 board game is = 36.30 / 6 = $6.05 |
5.96 < 6.05
Comparing the unit prices in toy store and online, online has the highest price.
9. Answer :
The cost of 1 bag of ice is
= 6.40 / 5
= $1.28
The cost of 7 bags of ice is
= 7 ⋅ 1.28
= $8.96
10. Answer :
On Monday Cost of 1 bottle is = 4.17 / 3 = $1.39 |
On Saturday Cost of 1 bottle is = 5.60 / 4 = $1.40 |
1.39 < 1.40
Comparing the unit prices on Monday and Saturday, we have that the unit price on Saturday is higher.
Kindly mail your feedback to v4formath@gmail.com
We always appreciate your feedback.
©All rights reserved. onlinemath4all.com
Aug 06, 22 11:56 PM
Aug 06, 22 11:31 PM
Aug 06, 22 09:01 AM