Fanny baked 289 tarts. She ate 5
i of them and divided the remainder equally among her 4 friends.
- Find the number of tarts each of her friends received in terms of i?
- If i = 13, how many tarts did each of her friends receive?
(a)
Number of tarts left after Fanny ate = 289 - 5
iNumber of tarts that each of her friends received =
289 - 5i4 (b)
Number of tarts that each of her friends received
= (289 - (5 x 13)) ÷ 4
= (289 - 65) ÷ 4
= 224 ÷ 4
= 56
Answer(s): (a)
289 - 5i4; (b) 56