How much would $400 be worth after 16 yrs, if it were invested at 3% interest compound annually? (use the formula below and round your answer to the nearest cent.)
a(t)=p(1+r/n)^nt

a. $477.62
b. $2661.66
c. $523.23
d. $641.88

Given the points a(-2, 1) and b(8, 6), find the coordinates of the point c on directed line segment ab, that partitions ab in the ration 2: 3.

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96

The graph below shows the line of best fit for data collected on the number of cell phones in cell phone cases sold at the local electronic store on four different days