Calib received $50 for his birthday and put it in his piggy bank. Each week, he puts 2 more dollars in his bank. The amount of money in dollars D in his bank is given by D = 2w + 50, where w is the number of weeks he has saved 2 dollars. His sister Lara makes a table of reasonable values for w. Lara selects 14 as a value for w.

What is the corresponding table entry for D?









A.
264







B.
78







C.
66







D.
57

Respuesta :

Answer:

If w= 14 the answer is $78.

Step-by-step explanation:

2w = 2 x 14 = 28

50 + 28 = 78


The answer should be

B. 78




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