Incorrect. The final table should look like this:
Earnings | = | Rate | * | Time | |
Yardwork | e | = | 12 | * | |
Hitting lessons | = | 16 | * | t |
This means the resulting system can be written:
and
Solve this equation for t, the amount of hours the team spent offering hitting lessons. Then find , the amount of hours the team spent doing yardwork.