Alaina has $28 in her account. she wants to purchase a pair of shoes that costs $45. if alaina makes the purchase, which integer will represent the amount of money in alaina’s account?

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?

6x + 3y = -6 2x + y = -2 a. x = 0, y = -2 b. infinite solutions c. x = -1, y = 0 d. no solution

How many zeros does this polynomial function, y=(x-8)(x+3)^2