An interior designer is developing plans for her client's living room. She is using the scale that 1 inch represents 4 feet. She wants a rug that covers 48 square feet.
What could be the dimensions of the rug on the plans?
PLEASE HELP ASAP

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.