Answer:
The cost of the sweater is $37.37
Step-by-step explanation:

÷ 

Answer:
1
Step-by-step explanation:
Any non-zero value raised to the zero power is 1.
x^0 = 1
Next time u can use math papa. it's a app that will help u too
Well I think it's 10 hours and 20 minutes you just have to count the hours but subtract one hour because of lunch then add the remaining minutes.
Answer:
round 99.999 to the nearest number
=
100