Bianca worked for 12.5 hours last weekend. Celeste worked for twice that amount of time and McClain worked 8.5 hours less than Celeste. How many minutes did the 3 people work in total?
Use reasoning to answer the following question.
3240
Bianca = 12.

5 hours.

Celeste 2 * 12.

5 = 25 hours.

McClain = 25 - 8.

5 = 16.

5 hours.

Total + 12.

5 + 25 + 16.

5 = 54 hours.

54 hours * 60 minutes = 3240 minutes.

Bianca, Celeste and McClain worked a total of 3240 minutes last weekend.

.

So, the answer is 3240