Answer:
the constant of proportionality is 5
it represents the amount of money they made for washing each car
Step-by-step explanation:
y = 5x
Answer: Answer and explanation in pic
<u>Step 1: Find f(2)</u>
Answer: Option C, 4
b = 4 inches, c = ~5.66 inches
The triangle is isosceles so b is equal to the adjacent side. Use the Pythagorean theorem to find c.