Mr. ross is purchasing a table and chairs for $1350, including tax and interest. he will pay for the furniture with monthly payments of $75. if mr. ross has made *m* payments, which equation best describes *r* , the amount of the remaining balance?

a r = (1350 − 75)m
b r = 75m + 1350
c r = 1350 − 75m
d r = 75m − 1350

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w