Match each situation to its corresponding equation.
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f(x) =
=
5(20x + 10)
f(x)
= 20x
f(x)
= 20x + 10
=
10x + 25
Andrew has 25 trading cards, and he
buys 10 trading cards every week.
Sharon has 20 flowers in her garden, and
she plants 10 flowers every week.
Nathan reads the newspaper
for 20 minutes every day.
Daniel started a guitar class with 10 students, and
20 students enroll in the class every year
f (x)
= 10x + 20
f (x) = 25x + 10