Question

I think I know the answer, just want to check!

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 36 as a values for w.

What is the corresponding table entry for D?

Is the answer 174?

Answer 1

\[D = 4w + 30\]\[D = 4\times 36 + 30\]

Answer 2

so you are right

Answer 3

Ok, thanks :)