Mary drove 4 hours to reach her camping spot. Driving home, she
increased her speed by 15 miles per
hour, reducing her travel time by
1 hour. How fast did she drive going
to the camping spot?

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs

Student representatives surveyed their classmates on their preference of a school mascot for a new school. the results are shown in the table below. which pair of samples seems most representative of student preference?