Respuesta :

Answer:

56

Step-by-step explanation:

10% of 70 is 7. 7 times 8 is 56. 56 is 80% of 70

Answer:

56 are left handed

Step-by-step explanation:

First you need to put them into fraction form

Part/whole= ?/70

Percent/100= 80%/100

Now cross multiply

100•p=100p

70•80=5600

Now divided by 100

5600/100=56

Therefore 56 are left handed

(I did this and got it right so hope it helps)