Which of the following rules could represent the function shown in the table? x y
-1 -1
0 1
0 3

O f() = -2 x
O f(x) = 2 x-1
O f(x) = 2 x + 1

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

The following division is being performed using multiplication by the reciprocal find the missing numbers is 5/12 divided by x/3 equals 5/12 times x/10 equals 1/x

Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?