A painter who is painting a house only has one side of the house left to paint. He has enough paint to cover square feet. A cross-section of the unpainted side of the house is shown in the figure. The figure is not to scale. Answer questions a and b.
a. What is the area of the unpainted side of the house?
b. Does he have enough paint to finish the job?

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step-by-step explanation:

answer: 1, 3 and 5 are correct

step-by-step explanation:

just pick what you think i need more time let me know if this

step-by-step explanation:

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x