Mrs. Smith works at a music store. Last week, L, she sold 6 more than 3 times the number of CDs she sold this week, T. Mrs. Smith sold a total of 110 CDs throughout the 2 week period. Which system of equations represents the number of CDs she sold last week and this week?

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?