Sam opened a savings account that accrues compound interest at a rate of 3% annually. let p be the initial amount sam deposited and let t be the number of years the account has been open. write an equation to find a, the amount of money in the account after t years. assume that sam made more additional deposits and no withdrawals. my answer is a=p*3%^t is this right?

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

2/3(-6y+9x) expand each expression using the distributive property

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.