Grace paid $9.25 for 2.8 pounds of pretzels. About how much did she pay for a pound of pretzels? A.$2.00
B. $3.00
C. $4.50
D. $5.00

Simplify the expression. enter the correct answer.

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

The late fee for library books is $2.00 plus 15¢ each day for a book that is late. if maria’s fee for a late book was $3.20, write and solve a linear equation to find how many days late the book was.