I'm doing a quiz that I didn't finish today can anyone help

3/8 are unfound and  5/8 are found

Step-by-step explanation:

The ratio of unfound to found is 3:5 or a total of 8

3/8 x 40 = 15 unfound

5/8 x 40 = 25 found  

24 nuts do not get found

Step-by-step explanation: x = ?

3 for 5

x for 40

Cross multiply

5x = 3 x 40

5x = 120

Divide both sides by 5

x = 24

24 nuts do not get found.

or

To get 40, you did 5 x 8, so you have to multiply 3 by 8 too.

3 x 8 = 24 :)

Hope that helped!