Answer:
-1 +1 = 0
Step-by-step explanation:
Therefore no charge
One variable is the amount of time it takes her to make a plate. The other variable is the amount of time it takes her to make a cup.
Answer:
30.3
Step-by-step explanation:
24 + (12.56637/2)
24 + 6.283185
30.283185
30.3 rounded to the nearest tenth
Answer:

Step-by-step explanation:

convert mixed fraction into improper fraction.

calculate the sum of the fraction:

Nearest tenths - 8.5
Nearest hundredths- 8.55