What's are you trying to find?
Answer:
$33.84 cents
Step-by-step explanation:
Given the following question:
4 gallons = 15.04
1 gallon = ?
How much for 9 gallons?
To find the answer we have to find how much one-gallon costs since we already know how much it costs for 4 gallons of this unleaded gasoline.



One gallon of this gasoline costs $3.76 now we need to find how much it costs for 9 gallons.


For nine gallons of gasoline it will cost you "$33.84 cents."
Hope this helps.
Ten cakes costs $2.19 (pounds, but I don't have a pounds symbol on my computer) because if you divide $2.10 by seven you get $0.3, and if you add 3×0.3 (because we have seven, and we need to add three more to get ten) we get $0.9.
0.9+2.10=2.19
Answer:
x^2+3x+2x+1 is meant to be x^2 +5x+1