PLEASE HELP, I NEED THIS OR I WILL FAIL MY CLASS PLZ.
30 POINTS AND BRANILEST

Shane can shovel the driveway in 4 hours, but if his sister it would take 2 hours. how long would it take taylor to shovel the driveway alone

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)