Dynatashia has a list of items she needs to buy at the store. She has written down the items and the advertised prices as shown: Hamburger – $3.99 per pound Hamburger buns – $1.29 2-liter soda – 3 for $2.00 Dynatashia buys 1.5 pounds of hamburger, 1 package of buns and 3 of the 2-liter bottles of soda. Her receipt is shown below. 2-ltr soda 2@3/$2 $1.34 Hambrg 1.5 [email protected] $5.99 Hbuns [email protected] $1.69 2-ltr soda 1@3/$2 $0.67 Determine if Dynatashia's receipt is correct. a. Yes, Dynatashia's receipt is correct. b. No, Dynatashia paid too much for soda. c. No, Dynatashia paid too much for hamburger. d. No, Dynatashia paid too much for buns.
Accepted Solution
A:
Answer:D. No, Dynatashia paid too much for buns.Step-by-step explanation:We are given that,The actual cost of the items are,Items CostHamburger $3.99 per poundBuns $1.29 per packet2-liter soda $2 per 3 bottleAs, she bought 1.5 pounds of hamburgers, 1 packet of buns and 3 bottles of 2-liter soda.So, she has to pay,For hamburger = 1.5 × 3.99 = $5.99For buns = 1.29 × 1 = $1.29For soda bottles = $2 But from the receipt, we see that she pays,For hamburger = 1.5 × 3.99 = $5.99For buns = 1.69 × 1 = $1.69For soda bottles = 1.34 + 0.67 = $2That is, she has to pay $1.29 for the packet of the buns but she paid $1.69 for the buns.Hence, the receipt is not correct as Dynatashia paid too much for the buns.