Select the best estimate of the product of 71 x 28 = 1,300 2,100 3,200 4,500

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

What is the explicit rule for the sequence in simplified form? −1,−4,−7,−10,−13… an=4−5n an=−4−3n an=2−3n an=−6−5n