Jane wanted to invite 360 guests to her wedding. Each of her 4 friends helped her to make 28 invitation cards. She made the rest of the cards herself.
- How many invitation cards did Jane's friends help her make?
- Assuming that Jane needed a card for each guest, how many more cards did Jane have to make by herself?
(a)
Number of invitation cards that her friends made
= 4 x 28
= 112
(b)
Number of invitation cards that Jane made
= 360 - 112
= 248
Answer(s): (a) 112; (b) 248