Answer:1
Step-by-step explanation:
Her average over those three months already is 54 so she has and average on 1 min left
Option C:
Area of the wall
square feet
Solution:
Length of the wall =
feet
Width of the wall =
feet
Area of the wall = length × width
Convert mixed fraction into improper fraction.



Convert improper fraction into mixed fraction.

Area of the wall
square feet
Option C is the correct answer.
Answer: 7
Step-by-step explanation: Cross multiply, so 15 times x and 21 times 5. 21 times 5 is 105 then you divide by 15 which gives you 7.
The answer is b and i know that cause just david’s