Aadult blinks about 450 times every 30 minutes. a 12 year old blinks about 150 times every 15 minutes. how many more times does a adult blink every hour than a 12 year old

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 data set represents the ages of players in a chess club. 27, 34, 38, 16, 22, 45, 54, 60. what is the mean absolute deviation of the data set?

True or false: dilations map angles of the same degrees