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

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

anonymous · Answer

@kiamousekia

anonymous · Answer

@deana99 
@toxicsugar22 
@HazelLuv99

anonymous · Answer

So we are given:
D = 4W + 30
W = 16

So do you have any ideas on how you could solve for D?

anonymous · Answer

I aalready solved this a minute ago, its 94