Hallie used a birthday check her mother gave hero to start a savings account. She plans to save $25 per month as well. After 9 months Hallie has 300. Write and solve a linear equation to find original check from Hallie's mother.

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?

Jim had 3,067.48 in his checking account he wrote a check to pay for two airplane tickets. his account now has 1,845.24.