Ben earns $9 per hour and $6 for each deilvery he makes. he wants to earn more than $155 in an 8-hour workday. what is the least number of deilveries he must make to reach his goal

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping

What are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5