Ross has $500 in his savings account he is looking at two investment plans. under plan a, he will increase his plans about 150 a year. under plan b, he will increase his account balance by 25% each year. how much more will he save with plan b after four years? round your answer to the nearest dollar.

Do, h = (7, 9) (14, 18) the scale factor is

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.