FOR THE LOVE OF GIMBALOOSHI!!! SOMEONE PLEASE HELP ASAP!! Explain how you found the answers!
1 answer:
(a) So here's the information we know: Tanya bought 3 items Tony bought 4 items Tony's items were all 2.50 less than Tanya's So, our equation should look like this: 3x = 4(x - 2.25) (b) 3x = 4(x - 2.25) 3x = 4x - 9 -x = -9 x = 9 Tanya spent = 9 (x) Tony spent = 6.75 (x - 2.25) (c) 3(9) = 4((9) - 2.25) 27 = 36 - 9 27 = 27 or Tanya: 3x = 3 (9) = 27 Tony: 4( x - 2.25) = 4(9-2.25) = 4(6.75) = 27 (d) We can conclude that Tanya bought 3 items with a cost of $9 each, and Tony bought 4 items with a cost of $6.75 each. Both Tanya and Tony spent a total of $27.
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