1) In a two dice experiment, where one die is red and the other is green...

a) Find the probability of rolling a sum of at least 9.

b) Find the probability of rolling a sum of no greater than 5.

c) Find the probability of rolling two numbers whose difference is 1

d) Find the probability of rolling a 3 or a 4 on the green die.

When i did the math i got 11 cm

J= r + 9 because since jessica rode 9 more miles than roger, you add 9 miles to rogers mileage.

The answer is 270 cars.you can do this by making a proportional relationship. for instance, 200 is the whole we are using, so on a “number line” 200 would be over 100%. now, since he sells 35% more, add 35% to 100% to get 135% on the other side of the “number line” on the bottom half, leaving the top half empty.cross multiply 200 by 135 then divide by 100 to get your answer. i hope this , if it did, , if you don’t mind, giving me brainiest! 200/100% } 200 • 135 /100 ? /135%