Darnell spends $100 dollars a week eating out. His sister told him that if he would reduce this spending by $50 a week, he could increase his credit card payment to $300 per month. How much will he save if he takes his sister’s advice?
How much will Darnell save by increasing his monthly payment by $200?

Mary had at least an 80% on her test write an inequality to represent this situation

Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.

Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?