David has 4/5 of an hour to complete his math homework before he leaves for soccer practice. it takes david 1/10 of an hour to complete one word problem how many word problems can david complete before he leaves for soccer practice

repeat the question

step-by-step explanation:

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

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1

positive

step-by-step explanation:

the quadrant is facing upwards