You manage a construction company. last month, you purchased 500 board feet of lumber for $2,475. this month, you shopped at a different store and purchased 600 board feet of the same type of lumber for $2,802.

In what organelle does photosynthesis take place?

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?