Plug in 20 in place of L (which represents the number of litres bought) and solve for C, using the formula provided.
C = 0.635*20 + 6.25 = ___?
a local gas station uses the formula c= 0.635L+ 6.25 to charge customers who want to buy gasoline and a car wash
what is the total cost if you buy 20L of gasoline?
please help!
2 answers
$125?
1 answer