What is 5+5 ……………………..

Find the quotient. 50a2 – 98b2 -5a +7b

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

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.