What percent of a dollar is a nickel and a penny?

It is % of a dollar.

The perimeter of a triangle is 69 cm. the first is 5 cm shorter than the second side. the third side is twice as long the first side. find the length of each side

The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores weekly. which statement about the scatterplot is true?

How many terms does the polynomial x^2 y^2 have