i don't know how to type the answer out but it's on the work i just did ⬆️
Answer:
$19
Step-by-step explanation:
11+8 because every hour is =4 dollars and he was there for two hours which gave him 8 so 11+8=19 Jordan has to pay 19 dollars
The efficiency of Franklin: 200/14 ft^2/hr
Scott: 200/10 ft^2/hr
So together: 200 / (200/14 + 200/10) = 5.83 hours
I hope it helps you get it right
Its really not that hard work out them all then your find the answer