Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Ariana bought a sandwich for $6.70\$6.70, a bag of chips for $1.10\$1.10, and a drink for $1.15\$1.15. The tax was $0.70\$0.70. She gave the cashier $10.00\$10.00. How much change should Ariana have received?\newline$\$_____

Full solution

Q. Ariana bought a sandwich for $6.70\$6.70, a bag of chips for $1.10\$1.10, and a drink for $1.15\$1.15. The tax was $0.70\$0.70. She gave the cashier $10.00\$10.00. How much change should Ariana have received?\newline$\$_____
  1. Calculate Total Cost: Step 11: Calculate the total cost of the items before tax.\newlineAdd the cost of the sandwich, chips, and drink.\newline$6.70\$6.70 (sandwich) + $1.10\$1.10 (chips) + $1.15\$1.15 (drink) = $8.95\$8.95
  2. Add Tax: Step 22: Add the tax to the total cost of the items.\newlineAdd $0.70\$0.70 tax to $8.95\$8.95.\newline$8.95+$0.70=$9.65\$8.95 + \$0.70 = \$9.65
  3. Calculate Change: Step 33: Calculate the change Ariana should receive.\newlineSubtract the total cost including tax from the amount she gave to the cashier.\newline$10.00\$10.00 - $9.65\$9.65 = $0.35\$0.35