Answer:
21
Step-by-step explanation:
1 dozen=12
3 dozen= 36
15-36=21
15 I think 1.25 x 12 = 15
The movie will last 2 hours and 15 minutes.
Subtract 9:30 - 7:15
The answer would be 10.19m. If you want to round it of to a less precise measurement it would be 10 m. That is rounding of the decimal value to the ones place. the rule of rounding of is form 6 t0 9 it would add 1 to the nearest place value next to it and 0 - 5 will not.
Bad idea.. because the cloth will get hot and then make your water inside warm
