Which ordered pair is a solution to the equation y=-2/5x+9 A. (-3/2, 10)
B. (0, 10)
C. (-1, 10 2/3)
D. (2/3, 10)

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

Taber invested money in an account where interest is compounded every year.he made no withdrawals or deposits. the function a(t)=525(1+0.05)^t represent the amount of money in the account after t years. how much money did taber origanally invested?