Factor 2x2 + 11x + 15 using algebra tiles and symbolically

The length and width of a rectangle are consecutive even integers the area of the rectangle is 120 squares units what are the length and width of the rectangle

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.

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have