You wash dishes for a chemistry laboratory to make extra money for laundry.

Masalah

You wash dishes for a chemistry laboratory to make extra money for laundry. You earn dollars/hour, and each shift lasts minutes. Your laundry requires quarters/load.

A. How many shifts must you work if you wish to wash loads of laundry?

B. How many loads of laundry can you wash if you work shifts?

C. How many loads of laundry will each shift pay for if the cost per load rises to quarters?

Solusi Asli

A. 2 shifts
B. 15 loads
C. 3 loads

Solusi Penyelesai

Solution A - shifts
Solution B - loads
Solution C - loads
Tema: Dimensional Analysis Sumber: Mastering Chemistry