Answer the following questions, rounding your answers to two decimal places:

a. What is $2680 increased by 85%? C. How much is $1850.50 increased by 300%?

e. What amount increased by 28% is $231.75? g. $800 increased by what percent is $1800?

b. What is $880.45 decreased by 85%?

d. What amount increased by 90% is 110.49 kg?

f. What amount increased by 600 % is $24.92? h. 102 km is what percent more than 85 km?

AppendixLO1