Answer:
parallel bc they have same gradient
Step-by-step explanation:
From the given density function we find the distribution function,

(a)



(b)



(c)



Jessica is doubling a recipe that calls for 1 1/2 cups of milk. How many cups of milk in total does she need?
2 x 1 1/2 = 3
She needs 3 cups of milk in total.