Answer:
$26
Explanation:
Step one:
given data
cost of limo=$20
cost per mile= 12cent to dollar = $0.12
Step two:
let the total cost be y
and the number of mile be x
the model for the situation is
y=mx+c
Step three:
given x=50mile
y=0.12(50)+20
y=6+20
y=26
$26
Matthew will spend $26 to get to the hospital