Question

Wakaba buys some granola bars at $0.50 each and energy drinks at $2 each for a group hike. She buys twice as many granola bars as energy drinks. If she spends $27 in total, how many granola bars and energy drinks does she buy?

Answer 1

gronala bars:18

energy drinks:9

Explanation:

$0.50 •18= $9

$2.00•9=$18

$9+$18=$27