Question

Jose received $30 for his birthday and put it in his piggy bank. Each week, he puts 4 more dollars in his bank. The amount of money in dollars D in his bank is given by D = 4w + 30 where w is the number of weeks he has saved 4 dollars. His sister Marisol makes a table of reasonable values for w. Marisol selects 16 as a value for w.

What is the corresponding table entry for D?

A. 34
B. 434
C. 50
D. 94

Answer 1

D.

4(16)+30=94

Answer 2

Thank you