Keira bought 7 containers of gems. each container has 24 blue gems and 32 yellow gems.

which expression shows how many more yellow gems than blue gems are in the containers?

a.
7 × 24

b.
7 × 32

c.
(7 × 32) – (7 × 24)

d.
(7 × 24) + (7 × 32)

i dont understand the question? ?

step-by-step explanation:

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.