If a box weighing 520 N is hung from a spring whose constant is 650 N/m, how many centimeters will the spring stretch? __ cm

Barbara deposited $300 in the bank. if the bank pays her simple interest at the rate of 4 percent per year, how much money will she have in her account at the end of 9 months?

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

Acabinmaker buys 3.5 liters of oat varnish the varnish cost $4.95 per liter what is the total cost of 3.5 liters