fter lunch, Hailey goes to the pet store. Suppose Hailey buys 5 guinea pigs at 20% off the original price of g dollars per guinea pig, which expression will NOT give Hailey's total cost?
Responses
A 4g4g
B 5g - 0.205g - 0.20
C 5g − 0.2(5g)5g − 0.2(5g)
D 5g − 1g
1 answer
The expression that will NOT give Hailey's total cost is D) 5g - 1g. This expression does not include any discount or subtract any percentage off the original price.
1 answer