Bobby the plumber charges $90

for a house visit and $55 an hour

for any time he spends over

30 minutes. Write an algebraic

expression that represents the cost

of a house visit for h hours. Then

simplify your expression.

Question

Mathematics

Chace Walton

2 July, 01:52

Bobby the plumber charges $90

for a house visit and $55 an hour

for any time he spends over

30 minutes. Write an algebraic

expression that represents the cost

of a house visit for h hours. Then

simplify your expression.

+5

Answers (1)

Know the Answer?

Jocelynn Koch · Answer 1

55X+90=Y

Because the home Visit is 90 regardless of time which is the Y intercept and 55x because depending on how much time he spends it will be multiplied by 55.

Bobby the plumber charges $90for a house visit and $55 an hourfor any time he spends over30 minutes. Write an algebraicexpression that represents the costof a house visit for h hours. Thensimplify your expression.

Bobby the plumber charges $90

for a house visit and $55 an hour

for any time he spends over

30 minutes. Write an algebraic

expression that represents the cost

of a house visit for h hours. Then

simplify your expression.