At Gas ‘n’ Wash, gasoline sells for $4.00 a gallon and a car wash costs $12. Helisa wants to have her car washed and keep her total purchase under $60. The inequality 4g + 12 < 60 can be used to find g, the number of gallons of gas she can buy. Determine which, if any, of these values is a solution: g = 10; g = 11; g = 12.

312312

step-by-step explanation:

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)

60: 45 =12: 9 =4: 3 so the answer is 4: 3