Vichy reads at a constant rate. She can read 5 pages in 9 minutes. How many pages can Vicky read after t
minutes?

p = (5t)/9

Step-by-step explanation:

 9 mins 5 pages

1 min 5/9 page

t mins 5/9 x t pages

Thus

p = (5t)/9

1. is 4 and 2. is 3

step-by-step explanation:

so if you look at the first one you see that 1 is to 4 and 2 is to 8 and so on, so you can see for every 1 there is a times 4 so if it were 3 then it would be 3*4 and it is 12

for number 2 it is 3 because 1 is to 3 and 2 is to 6 so for every 1 there is 3 so if it were 3 then there would be 3*3 = 9