Question

The local pizza place can make 10 pizzas in 7 minutes. How many pizzas can be made in 30 minutes?

a. 70 pizzas
b. 300 pizzas
C. 43 pizzas
d. 35 pizzas

Answer 1

43 pizzas

Explanation:

So, if you think about it, it takes 7 minutes to take 10 pizzas. There are 4 7 minutes periods in 30 minutes, leaving 2 minutes remaining. So by doing this we can multiply 10 by 4 and come up with fourty, now, if you can make 7 pizzas in 10 minutes, then you can make 3 pizzas in 2 minutes.

Answer 2

Option C

ANSWER:

Number of pizzas made in 30 minutes is 43

SOLUTION:

Given that, local pizza place can make 10 pizzas in 7 minutes.

Which means, in 7 minutes they can make 10 pizzas

So, number of pizzas made in one minute equals to
`(10)/(7)`

Now, number pizzas made in 30 minutes equals to number of pizzas made in one minute
`*` 30 minutes

`= number of pizzas in one minute * 30`

=
`(10)/(7) * 30`

`=(300)/(7) = 42.857`

Hence, number of pizzas made in 30 minutes is 43, after considering the options