WORTH 70 POINTS Suppose that y is directly proportional to x.

Find the constant of proportionality k if y = 16.8 when x = 4.

k =

(Write your answer as a decimal.)

Using the k from above write the variation equation in terms of x.

y =

Using the k from above find y given that x = 10.

y =

If needed, round answer to 3 decimal places.

Enter DNE for Does Not Exist, oo for Infinity

55. i don’t no. but zhongshan

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%

Hvhvichcufxif ufxu☺️☺️