Mr. Smith bought some apples and bananas. Apples are $3 a pound and bananas are $5 a pound. Mr. Smith spend $200 on 52 pounds of apples and bananas. Solve the following system of equations and to determine how many pounds of apples Mr. Smith purchased. Type the number only in the answer space. a + b = 52 3a + 5b =$200 *

Which equation represents a proportional relationship that has a constant of proportionality equal to 1/5

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

The area of square garden is 300m squared. how long is the diagonal?