Samaia buys two water bottles and three bags of chips for $9.45. Abdullah goes to the same store and buys four water bottles, as Samaia, and

Question

Samaia buys two water bottles and three bags of chips for $9.45. Abdullah goes to the same store and buys four water bottles, as Samaia, and five bags of chips, same as ones Samaia bought, for $14.75. Which choice below accurately represents a system of equations, w for water bottles and c for chips, for this scenario? Each water bottle is same price and each bag of chips is same price. * A) 3w + 2c = 9.45 AND 5w + 4c = 14.75 B) 2w + 3c = 9.45 AND 4w + 5c = 14.75 3) 2w + 3c = 14.75 AND 4w + 5c = 9.45 D) 5c + 9w = $24.20

in progress 0
Mít Mít 3 years 2021-07-17T02:33:20+00:00 1 Answers 6 views 0

Answers ( )

  1. taiduc
    0
    2021-07-17T02:34:50+00:00
    Reply

    Answer:

    B) 2w + 3c = 9.45 AND 4w + 5c = 14.75

    Step-by-step explanation:

    Let us represent:

    Number of water bottles = w

    Number of bag of chips = c

    Hence:

    Samaia buys two water bottles and three bags of chips for $9.45.

    2w + 3c = 9.45……Equation 1

    Abdullah goes to the same store and buys four water bottles, as Samaia, and five bags of chips, same as ones Samaia bought, for $14.75.

    4w + 5c = 14.75……Equation 2

    Which choice below accurately represents a system of equations, w for water bottles and c for chips, for this scenario?

    Option B) 2w + 3c = 9.45 AND 4w + 5c = 14.75 is the correct option.

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )