a store is having a sale on chocolate chips and walnuts. for 8 pounds of chocolate chips and 4 pounds of walnuts, the total cost is $25. for 3 pounds of chocolate chips and 2 pounds of walnuts, the total cost is $10. find the cost for each pound of chocolate chips and each pound of walnuts

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

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

Tanyss's house has 25 windows. her brother has washed 22 of the windows. what percent of the windows has her brother washed?