7. Billy is comparing gasoline prices at two different gas stations. At the first gas station, the equation c=2.80g gives the relationship between g, the number of
gallons of gasoline, and c, the total cost, in dollars.
At the second gas station, the cost of 2.5 gallons of gasoline is $8.30, and the cost of 5 gallons of
gasoline is $16.60.
I
How much money, per gallon, would Billy save by going to the less expensive gas station?
Explain why your solution makes sense.

Can someone me with this problem i don't understand i need

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?

Fixed rate mortgage offer: purchase price: $170,000 down payment ($34k): 20% term: 30 years interest rate: 4.25% property tax (yearly): $1,500 homeowner’s insurance (yearly): $1,000 use this example from a fixed-rate mortgage calculator to you answer the questions. keep the page open after you complete this question. according to the calculator, the monthly payment demarco and tanya should anticipate paying for principal and interest is $208. $877. $669. $1,200.