The smaller rectangle is a 12 scale drawing of the original figure. use the drop-down menus to show the missing dimensions of the scaled figure.

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.