Anna baked 262 wafers. She ate 5
i of them and divided the remainder equally among her 4 friends.
- Find the number of wafers each of her friends received in terms of i?
- If i = 14, how many wafers did each of her friends receive?
(a)
Number of wafers left after Anna ate = 262 - 5
iNumber of wafers that each of her friends received =
262 - 5i4 (b)
Number of wafers that each of her friends received
= (262 - (5 x 14)) ÷ 4
= (262 - 70) ÷ 4
= 192 ÷ 4
= 48
Answer(s): (a)
262 - 5i4; (b) 48