Question

Brennan is also in Mrs. Martin's math class . He wants to win a T- shirt, a backpack , and a sports ball . Part A I If Brennan's parents give him a $ 75 donation , write an equation that represents the amount of money he would still need to collect to win the prize of a T -shirt , backpack , and sports ballPart B If Brennan receives $100 in donations and his aunt will pay him $0.50 for each correct answer to a math problem . Write and solve an equation that shows how many math problems he would need to get correct to win the same prize as above.

Answer 1

PART A

We were told that the price of a T-shirt is $50

T shirt and backpack is $100

T shirt, backpack and sportsball is $125

If If Brennan's parents give him a $ 75 donation, let x represent the amount of money that he would still need to win the prize of a T -shirt , backpack , and sports ball. It means that

t + 75 = 125

Thus, the equation ito