Suppose 4 adults produce 124.8 lb of garbage in one week. at this rate, how many pounds will 50 adults produce in one week?

What is the rotational symmetry of a wheel

Square a has a side length of (2x-7) and square b has a side length of (-4x+18). how much bigger is the perimeter of square b than square a?and show all work! you so

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?