Question

The Smiths are sending out a batch of holiday cards. Emily signed 2/5 of the cards. Then Josh signed 1/9 of the remaining cards. Tatiana signed 20% of what Josh had left. If there were 75 cards in all, how many cards are left to be signed?

Answer 1

whats 75 divided by 5

Answer 2

15

Answer 3

so 30 because its 2/5

then 75 - 30 = 45

and then 45 divided by 9 is 5

so now its 40 and 20% of 40 is ?

Answer 4

Its 8 so 40 - 8 is 32 and that is whats left im prettty sure