solve word problems that involve linear equations.

Jack works at a bike store. Jack earns $150 every week plus $25 for every bike (b) that he sells. If Jack receives his paycheck at the end of the week for $325, how many bikes did he sell?

Equation:__________
Answer:____________

Question

solve word problems that involve linear equations.

Jack works at a bike store. Jack earns $150 every week plus $25 for every bike (b) that he sells. If Jack receives his paycheck at the end of the week for $325, how many bikes did he sell?

Equation:__________
Answer:____________

anonymous · Answer

150 + 25b = 325 (b represents the number of bikes sold)
Now solve for b. Can you take it from here ?

anonymous · Answer

b=7

anonymous · Answer

let me check...
150 + 25b = 325
25b = 325 - 150
25b = 175
b = 175/25
b = 7

You are correct. Jack sold 7 bikes. Good job :)

anonymous · Answer

thanks kellie

anonymous · Answer

your welcome....I am glad to help :)