Hillside elementary ordered 40 pizzas for
the end of year party. at the end of the
day the principal found 3 pepperoni
pizzas left over, 5 cheese pizzas left
over,
ggie pizzas left over.
what is a reasonable estimate for the
number of pizzas the students ate at the
end of the year party?

28 pizzas eaten

Step-by-step explanation:

1) estimate each number, i will take 3 1/4 as 3

5 3/4 as 6

and

2 3/4 as 3

2) combine the total number of pizzas left over:

3+6+3=12

subtract the number of pizzas left over from the total ordered:

40-12=28

the answer is 288..

hope this

it would take 7/10 of an hour too fill the pool.

step-by-step explanation: