((5x2)+5.5+(6x3)+6.5+(7x5)+(7.5x4)+(8x4))/20
137/20
= 6.85
Answer:
60$
Step-by-step explanation:
Shipping is 7.50 and the 7 items are 52.5 total
Answer:
Step-by-step explanation:
11904762\42 =283,446.7 houses per hour
Answer:
4d (the variable is usually x, though).
Step-by-step explanation:
Because 4 x the amount of fish in each tank = total amount of fish
