Rosa saves some money every other week for 17 weeks. she has $43, and wants to save at least $250. if she starts on week 1, about how much will she need to save every other week?

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

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.

What is the equation of a line passing through (-6,5) and having a slope of 1/3