1. a machine can scan 12 pages in 3/5 minutes. how many pages can be scanned in 1 minute 2. a 3/8 pound piece of cheesecake contains 4 servings how much cheese is in 1 serving

3. Damien paints 1/5 of a room in 5/12 hours what unit rate describes this situation

4. Wilfredo buys 2/5 pound of mixed nuts for $2.50. at this rate how many pounds of mixed nuts can he buy for $10

State whether weight is a function of height for the six students and explain. a. yes, height is a function of weight because two students weigh 165 pounds but have different heights. b. no, height is not a function of weight because two students weigh 165 pounds but have different heights. c. yes, weight is a function of height because for each value of height there is one corresponding value of weight. d. no, weight is not a function of height because there is not enough data to determine a function.

You and a friend went to the movies.you spent half your money on tickets. then you spent 1/4 of the money on popcorn, $2 on candy, and $3 on a soda. if you have $1 left, hiw much money did u take to the movies?

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )