Jamie recorded the time it took 25 students to complete a mathematics test. She created a histogram and a stem-and-leaf plot to represent the data. To determine the median of the data set, Jamie analyzed the -

a) histogram because it showed each value in the set of data

b) stem-and-leaf-plot because it showed each value in the set of data

c) histogram because the median is always the bar with the greatest height

d) stem-and-leaf-plot because the median is always the "leaf" that
appears most often

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

Explain why the factor 1.5 is broke. into two numbers in the model.

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?