1 Which set of ordered pairs shows a function?
O A. {(2,3), (2,6),(2,9), (2, 12), (2, 15)}
OB. {(2,6),(-3,6),(-8, 11),(6,2) (9, — 7)}
OC.
C. {(3,-5),(4,-4):(5,-3),(4, -2),(3,-1)}
D. {(3,8),(-3,2), (-6,0),(-3,-2),(3,-8)}

283 square feet

step-by-step explanation:

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25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.