Answer:
The amount spent at the gas station if Jesse buys 13 gallons of gas is $35.84.
Step-by-step explanation:
The equation representing the amount spent at the gas station is:
[tex]c (g)=2.15\cdot g+7.89[/tex]
Compute the amount spent at the gas station if Jesse buys 13 gallons of gas as follows:
[tex]c (g)=2.15\cdot g+7.89[/tex]
[tex]=(2.15\times 13)+7.89\\\\=27.95+7.89\\\\=35.84[/tex]
Thus, the amount spent at the gas station if Jesse buys 13 gallons of gas is $35.84.