Claire and richard are both artists who use square canvases. claire
uses the polynomial 50%? + 250 to decide how much to charge for her paintings
and richard uses the polynomial 40x² + 350 to decide how much to charge for
his paintings. in each polynomial, x is the height of the painting in feet.
a. how much does claire charge for a 20-foot-tall painting?
b. how much does richard charge for a 15-foot-tall painting?
c. to the nearest tenth, for what height will both claire and richard charge
the same amount for a painting? explain how to find the answer.
d. when both claire and richard charge the same amount for a painting,
how much does each charge?

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

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step-by-step explanation:

4

step-by-step explanation:

im pretty sure it's 4 beacsue 8/2 equals 4

step-by-step explanation:

for volume, add base x height x width