Answer:
Step-by-step explanation:
process 0=20 1=50 2= 80 3=110 4=140 5=170 6=200
total cost =770
Answer5:
Step-by-step explanation:
An air conditioning system can circulate 350 cubic feet of air
per minute. How many cubic yards of air can it circulate per
minute?
About 13.0 cubic yards
Answer:
Step-by-step explanation:
the answer is b defenitly
Number 16 is i believe 54units
