Answer:
Answer: C 2:3
Step-by-step explanation:
total students = 25
total girls = 15
total boys = 25-15 = 10
boys:girls = 10:15
divide by 5 to get 2:3
90 + 3 + 4 = 97
Your answer is 97.
2(20+60+48)=2(128)= 256 square inches
Hope it helps
Answer:

Step-by-step explanation:
we know that
The area of the decking is equal to the area of the parallelogram minus the area of the pool minus the area of the sand box
Remember that

so
