Steve is buying apples for the fifth grade. Each bag holds 11 apples. If there are 91 students total, how many bags of apples will Steve need to buy if he wants to give one apple to each student?
Steve will need to buy
bags.

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)

Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection