Question

HELP ME ? I WILL MEDAL & FAN IF I DIDN'T ALREADY

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.
66

C.
57

D.
78

Answer 1

if number of weeks w = 14, then
D = (2 * 14) + 50 = 78

Answer 2

medal?

Answer 3

I helped you

Answer 4

sorry im late but thank you