Multiply.(280)(1)(40)
A. 11,190
B. 11,210
C. 11,200
D. 11,196
Answer: C
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Complete the table.
A. 
B. 
C. 
D. 
Solve the problem.The distance D that a spring is stretched by a hanging object varies directly as the weight W of the object. If a 24-kg object stretches a spring 37 cm, how far will a 16-kg weight stretch the spring?
A. 77 cm B. 10.3784 cm C. 24.67 cm D. 1.54166667 cm
Determine whether the variation model is of the form 
or 
and find k. Then write a model that relates y and x.
x 5 10 15 20 25 y 26 13 
?
A. 
B. 
?
C.
D.
E.
Solve the problem.Jason bought x rose plants and y sunflower plants for his garden. Rose plants cost $8 each, and sunflower plants cost $12 each. If his spending limit was $240., (a) write an inequality to show the possible combinations of rose plants and sunflower plants he could have bought. (b) Graph the inequality. Because x and y must be non-negative, restrict the graph to Quadrant I. (c) Can Jason afford to buy 25 rose plants and 15 sunflowers plants?
A. (a) 8x + 12y ? 240
(b)
(c) yes
B. (a) 12x + 8y ? 240
(b)
(c) no
C. (a) 8x + 12y ? 240
(b)
(c) no
D. (a) 12x + 8y ? 240
(b)
(c) yes