Question

Terrell arranges x roses at $3.50 each with 10 carnations at $2.25 each. He makes a bouquet of flowers that averages $3.00 per flower. Select the equation that models the situation.
A. 3.50x + 2.25(10) = 3(x + 10)
B. 3.50x + 2.25 = 0.75x
C. 3.50x + 3 = 22.5(x + 10)
D. 3.50x + 2.50 = 0.75(x + 10)

Darren and his two siblings' ages are three consecutive odd numbers. If the sum of their ages is 51, what are the three ages?

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The number line shows the range of acceptable storage temperatures for a particular juice. Which compound inequality shows the same range?

A number line with an open dot at negative 2, and open dot at 5, and shading between the dots.
A. –3 ≤ x < 2
B. –3 < x ≤ 2
C. –2 < x < 5
D. –2 ≤ x ≤ 5

Answer 1

1) A. 3.50x + 2.25(10) = 3(x + 10)

2) Ages: 15, 17, 19

3) C. −2 < x < 5