Question

Please help and thank you! Will mark whoever answers right the brainliest!

Answer 1

52 gallons because, he will.

And I think Judy is wrong because you need to multiply the thingys, then once you have them, you divide, then that number you take it and subtract by what you have, then you get that many more, then  you do something.

Answer 2

Answer:

Step-by-step explanation:

Part A. John will not be painting the floor area of that of the door or window openings.

Part B. Subtracting the areas of the floor, door, and window from the total surface area will provide the area to be painted so Judy is correct.

Part C.

We first need to find the area to be painted.

A=floor+2(wall1)+2(wall2)-window-door

A=14(7)+2(7)8+2(14)8-3(6)-3(7)

A=98+112+224-18-21

A=395 ft^2

Since a gallon of paint will cover 350 ft^2

395ft^2(gal/350ft^2)=1.13 gal

John will need approximately 1.13 gallons of paint. (Rounded to nearest hundredth of a gallon)