The equation y
=
5
x
represents the total cost,
y
, of buying
x
donuts at Store
1
. The graph shows the total cost,
y
, of buying
x
donuts at Store
2

What is the exact volume of the cylinder? 16in going into the middle of the top of the cylinder and 40in in height a) 25,600(pi)3 b)10,240(pi)3 c)1280(pi)3 d)640(pi)3

What signals you that factoring by grouping is the best method to use when factoring a problem?

What is the value of x? enter your answer in the box. photo attached.