What is the value of x to the nearest tenth? a-0.1 b-12.3 c-8.1 urgent! 20 points !

I'm not 100% sure on this but I think it would be C- 8.1

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.