84 gallons/(2.8 gpm) = 30 minutes
Answer:
5 power 2 is the answer
Step-by-step explanation:
this gives
total area of the field = 4655 sqyrd + 1884.79 sqyrd = 6539.79 sqyrd
cost of fertilising 1 sqyrd = $ 0.08
so cost of fertilising 6539.79 sqyrd = 6539.79 * $ 0.08 = $ 523.18
I can't read it, it's too blurry! :( Sorry. Type what is says, If you want me to help! Sorry again.