Roll a single number cube 20 times. Record the number of times it lands on three. For any single roll, what is the probability that the cube lands on three? a) 100%
b) 60%
c) 50%
d) 40%

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.

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Solve the equation x/4 - 5= -8 -27 -12 -7 12