Question

The 230 people at a party decide to order pizza for a snack. If each pizza has 8 slices, how many pizzas should they order so that each person can have one slice?
a) 20  b) 21  c) 28  d) 29  e) 30

Answer 1

230 divided by 8 = 28.75

You can't have 28.75 pizzas, so u have to round it up to 29 whole pizzas so that there is enough for everybody.

Answer= 29 pizzas

Answer 2

$230 : 8=28.75 \approx 29 \\ \\ the \ answer \ is \ variant\ D$