Here is the work to the question
Answer:
80
Procedure in attached file
Hope it helps
Answer:
288 × 60=17280 feet
Step-by-step explanation:
-2; 3-5= -2 or -5 - (-3)
-1; 4-5 or -5 - (-4) = -1
-5; -6 - (-1)= 1-6= -5
Answer:
Formulate
Based on the given conditions, formulate:

Evaluate
Evaluate the equation/expression:
20.78461
SO THE ANSWER IS 20.78461