If f(x) = 2x - 9, then f(3) = -3. true false

True

If we plug in (3) for x, we will get the final answer of

f(3) = -3.

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p