Lizzy: Haily wants to go to the salon and do her nails, cut her hair and do a facial cleaning. She doesn't want to spend much, so she called 3 salons to get their prices: Gustran Salon, Barbara's Shop, and The Fancy Salon. At Gustran Salon, the haircut is $45, the facial cleaning is $22 and the nails are $30. At Barbara's shop, the nails are $40, the haircut is $30 and the facial cleaning is $28. And, at the Fancy Salon, the facial cleaning is $30, the haircut is $34 and the nails are $20. How much would Haily spend at the cheapest salon?.
Me: Hmmm, let me think. I think this is the detailed solution:
So first, we should add the prices of all salons. At Gustran Salon, the total price is: $45 + $22 + $30 = $97. The total price at Barbara's shop is: $40 + $30 + $28 = $98. The total price at The Fancy Salon is: $30 + $34 + $20 = $84. At Gustran salon she would spend $97, at Barbara's Shop she would spend $98, and at The Fancy Salon she would spend $84, so she would spend $84 at the cheapest salon. Final answer: 84.