evelynsofia73
contestada

A car can travel 580 miles on a full tank of gas. With four new eco-tyres it
can travel 620 miles. Find the percentage increase in miles the tyres have
made.

Respuesta :

the answer would be the old over the new so 580/620 so 0.9354 which you multiply by 100 to get percent which is 93% or 93.54%