Answer:

Step-by-step explanation:
Let's solve this by making an equation.
$9 for the helmet, and $5.25 per hour.
h will stand for hours, C will stand for Amanda's cost.

Now, substitute in what we learned from the problem.

This is an equation you can use to solve for the hours.
Answer:
in polynomial form
Step-by-step explanation:
if you have any question then reply me
Answer:
hhmmmmmhmmmm hmhmmmm hmmm yeah i got nothing
Step-by-step explanation:
Well the digit in the thousands place is about 100 times than the digit in the tens place.
So 5,000> 50
The digit in the thousands place is more than the digit in the tens place.
Answer:
11 years old
Step-by-step explanation:
32=x+x+4+2x(x=able x+4=sister 2x=brother)
32=4x+4
28=4x
x=7
7+4=11