Shing estimates that it takes him 4/5 hour to mow a yard. which is the best estimate of the number of yards he can mow in 4 1/4 hours?
a.8
b.6
c.4
d.2

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

What is the multiplicative rate of change of the exponential function shown on the graph?

Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.