Jakob buys lunch at school on Mondays, Wednesdays, and Thursdays. He spends 3 point 5 0 dollars for each lunch. Which equation can be used to find the number of weeks, w , it will take Jakob to spend 84 dollars on lunch?
Answer
A
open paren 3 plus 3 point 5 0 close paren times w is equal to 84
B
3 w is equal to 84
C
3 point 5 0 w is equal to 84
D
open paren 3 times 3 point 5 0 close paren times w is equal to 84