Xiu and Jon take the tram from the base
camp to the mountain summit. After
about six and a half minutes in the tram,
Jon says, "Cool! We are a mile above sea
level." Xiu says, "We passed the one-
mile mark a couple of minutes ago."

Construct an argument to defend Xiu's statement.

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is:

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in