Y=-2x+5 that is your function
i would subtract 7 and divide by 4;
4x + 7 = 15
4x = 8
x = 2
Answer:
You can buy 12 gallons of gas.
Step-by-step explanation:
I took 40 and 3.25, then divided them.
I got a very large ugly decimal. When simplified it is 12.
C, the median is 23 when you add 13 + 10. Then you divide 23 and 2.