Original gas price : $ 1.25/gal new gas price : $ 1.75/gal find the percent of increaseand explain !

How many different ways can you make change for $.50 using only nickels,dimes, and quarters?

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets