For every 80 biscuits that Adam bakes,
he bakes 20 cookies.
He bakes 160 biscuits.
- How many cookies does he bake?
- How many biscuits does he bake?
(a)
Number of sets of 80 biscuits
= 160 ÷ 80
= 2
Number of cookies that Adam bakes
= 2 x 20
= 40
(b)
Number of biscuits that Adam bakes
= 2 x 80
= 160
Answer(s): (a) 40; (b) 160