What's the total value of 20 quarters, 40 dimes, 30 nickels, and 15 pennies

The area of a square region is 900 m squared 2. what is the perimeter of the region?

Mary had a bank balance of - $100. The bank charged a $10 overdraft fee. Which transaction should Mary make so that her bank balance is not below $0?

Who got them puffbars

The number of African American federal and state legislators has increased approximately linearly from 1136 positions in 2001 to 1256 positions in 2009. Let n be the number of African-American legislators at T years since 2000.

Find equivalent fractions to 3/4 and 2/3 with the denominator of 12

Frank purchased a boat for $7,525. he made a down payment of $475. he applied for a six year installment loan with an interest rate of 8.4% in the amount of $7,050. what is the total cost of the boat after six years?

Dustin has three lengths of rope: 3/4 yard long, 2/3 yard long, and 7/10 yard long. He needs at least 1 yard of rope. Which two pieces of rope together will be at least 1 yard in length and have the smallest amount left over?

Darcy likes to eat peanut butter and raisins on Apple slices.

What is the multiplicative inverse of - 3

Norma practices violin for 50 minutes every day how many minutes does norma practices violin in 7 days