Question

1. The cost of 5 scarves is $38.75. What is the unit price?
a. $7.75
b. $7.25
c. $6.75
d. $193.75

2. Kimmy bought a 5-kilogram can of peanuts for $4.50. What is the unit price?
a. $0.05/kg
b. $0.45/kg
c. $0.50/kg
d. $0.90/kg

3. There are 64 female performers in a dance recital. The ratio of men to women is 7:8. How many men are in the dance recital?
a. 35
b. 56
c. 64
d. 54

4. Misti bought a package of three T-shirts for $18.75. What is the unit price per T-shirt?
a. $15.75
b. $12.25
c. $6.75
d. $6.25

4. There are 250 bricks used to build a wall that is 20 feet high. How many bricks will be used to build a wall that is 40 feet high?
a. 330
b. 375
c. 400
d. 500

if you know all of them please answer correctly!! :((

Answer 1

Answer:

1. 38.75/5 = 7.75

2. 4.5/5 = 0.90

3. 7/8 = x/64

x = 56

4. 18.75/3 = 6.25

5. 250/20 = x/40

x = 500