A piggy bank contains only nickels, dimes, and quarters. Given the following information determine the equations that will help you to find how many of
each type of coin are in the bank. If...
The coins total $4.50
There are 32 coins in the bank
The number of nickels and dimes together is 8 more than the number of
quarters

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in