At full price, melvin would pay 1.6791.6791.679 dollars per liter of gasoline. using his loyalty card, melvin only pays 1.4391.4391.439 dollars per liter. how much less does melvin pay per liter using his loyalty card?

Melvin paid 0.24 dollars less per liter, or 14.29% less respect to the full prices

Step-by-step explanation:

Full price: 1.679 dollars per liter

With loyalty card: 1.439 dollars per liter

So, Melvin paid 1.679 - 1.439 = 0.24 dollars less per liter. In percentage term, this represents a discount of (0.24/1.679)*100 = 14.29% respect to the full prices.

d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation:

range =5

step-by-step explanation:

to find the range, we take the largest value and subtract the smallest value.

the largest value is 5

the smallest value is 0

the range is 5-0   =5