Ms o'malley cousin live 1,650 miles away. ms o'malley won a gift card for 100 gallons of gas. if her car can travel 35 miles on each gallon, can she drive roundtrip to see her cousin on the free gas? explain how you know

 Yes, she can drive round-trip to see her cousin on the free gas.

Step-by-step explanation:

Given : Ms o'Malley cousin live 1,650 miles away.

Ms o'Malley won a gift card for 100 gallons of gas.

I her car can travel 35 miles on each gallon.

Then, the total distance she can cover in 100 gallons of gas =

Since 3500 miles > 1,650 miles

It means she can drive round-trip to see her cousin on the free gas.

hence, the correct answer is "Yes".

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,