State whether each percent of change is a percent increase or a percent decrease. Then find the percent of increase or decrease. Round to the nearest whole percent

Original : $100

New : $59

Effective Rate find the effective rate of interest corresponding to a nominal rate of 9% per year compounded. (a) annually (b) semiannually (c) quarterly (d) monthly

Apples are on sale for $1.20 a pound. Logan bought 3/4 of a pound. How much did he spend on on apples?

What is 8 divided by 19

A scuba diver is positioned at - 30 feet. How many feet will she have to rise to change her position to - 12 feet.

What is 50 times 50 times 10

How do you isolate the variable in x + 5 equals 12

The bike path around Oak Park is 11 miles wide by 2 miles long. How far will you travel if you ride your bike on the path around Oak Park?

The cost medium pizza with no toppings is $7.50. The cost of each topping is $0.50. a) what is the equation that represents this relation if C represents the cost of pizza and N represents the number of topping?

380 is what percent of 456

What number represents the most accurate estimation of 375+147