Sophie is ordering a taxi from an online taxi service. The taxi charges $3.50 just for the pickup and then an additional $1.25 per mile driven. How much would a taxi ride cost if Sophie is riding for 4 miles? How much would a taxi ride cost that is mm miles long?

Respuesta :

Solution:

Cost of ride:  4 Miles

$3.50 + 4 x $1.25 = $8.50

Cost of ride , m miles

= $3.50 + $1.25m