The table shows the result of a poll of 150 randomly selected middle school students who were asked if they take French or Spanish. P(7th grader I takes French)

25/37

Step-by-step explanation:

Number of 7th graders offering french= 25

Total number of 7 graders = 37

P( 7th Grade| French) = 25/37

0.02040816326

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.