For the following problem, y varies directly as x. If y = 8 when x = -10, find x when y is 12

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?

How do you convert 1.27 to a percentage

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab