If 80 is increased by 20%, what is the new amount?

Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?

Atriangle abc has two side lengths of 28 ft. and 24 ft. if angle c is 91°, what's the measurement of angle b?

Fran has 7 sheets of paper for a coloring project. if she only uses 1/3of a sheet of paper per draing how many drawings can ahe make?