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Dominik [7]
2 years ago
15

Mikayla is a waitress who makes a guaranteed $50 per day in addition to tips of 20% of all her weekly customer receipts, t. She

works 6 days per week. Which of the following functions best represents the amount of money that Mikayla makes in one week?f(t) = 50 + 20tf(t) = 300 + 20tf(t) = 50 + 0.2tf(t) = 300 + 0.2t
Mathematics
2 answers:
motikmotik2 years ago
7 0

$50 per day x 6 days = 300

20% = 0.2, times t = 0.2t

The equation would be: f(t) = 300 + 0.2t

Minchanka [31]2 years ago
3 0

Answer:

Option D:f(t)=300+0.2 t

Step-by-step explanation:

We are given that Mikayla is a waitress

She makes a guaranteed per day =$50

Her tips per day =20 % of weekly tips t

We have to find a function that represents the amount of money makes by Mikayla in one week

20% of t=\frac{20}{100}t=0.2t

She works per week=6 days

She earns in 6 days=50\times 6=$300

Total earning of Mikayla in one week =300+0.2t

f(t)=300+0.2 t

Hence, option D is true.

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