Operations with Rational Numbers
Question 1.
Brian rides his bike 0.32 of a mile per minute. If it takes him 29 minutes to ride his bike to his friend's
house, how far away does his friend live?
A. 29.32 miles
B.
28.68 miles
C.
9.6 miles
D.
9.28 miles
stion 2.

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

Cass decided to sell game programs for the hockey game. the printing cost was over 20 cents per program with a selling price of 50 cents each. cass sold all but 50 of the programs, and made a profit of $65. how many programs were printed? letting p represent the number of programs printed, set up an equation that describes this situation. then solve your equation for p.

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms