A jar of candy has 6 cinnamon, 5 peppermint and 7 spearmint candies in it. Your pick three pieces of candy out of the jar at the
1 answer:
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Answer:
A
Step-by-step explanation:
given that y varies directly with x then the equation relating them is
y = kx ← k is the constant of variation
to find k use the given condition y = 2 when x = 10
k = =
=
y = x ← equation of variation
when x = 40, then
y = × 40 = 8 → A