Martina is currently 10 years older than her cousin Joey. In 3 years she will be 3 times as old as Joey. Use this information to
answer the following questions. Part 1 out of 4
If you let x represent Joey's current age, what expression can you use to represent Martina's current age?
20 square meter lawn..............................10 min 10 square meter lawn...............................5 min 30 square meter lawn in.........................5*3=15 min
