4 Ted finished 1/8 of his homework this morning and 3/4this afternoon. How
much homework does Ted have left?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

How many solutions does the nonlinear system of equations graphed below have?

The tile along the edge of a triangular community pool needs to be replaced? ?