Fiona bought some socks that cost $4.95 for each pair and some belts that cost $6.55 each. fiona spent $27.95 in all. let a represent the number of pairs of socks purchased and b the number of belts purchased. which equation models the situation? a + b = 11.50 a + b = 27.95 4.95a + 6.55b = 27.95 6.55a + 4.95b = 27.95

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.

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

The measure of angle 0 is 600 degrees