State which type of measurement scale each represents, and then which center measures can be use for the variable? a.) you collect data on the height of plants using a new fertilizer. ration b.) you collect data on the cars that people drive in campbelltown, australia. c.) you collect data on the temperature at different locations in antarctica. d.) you collect data on the first, second, and third winner in a beer competition.

A) Centimeters-variable fertilizer

B) Types of cars- variable Campbelltown, australia

C) Celsius- variable locations

D)Number of beers-Variable competitor

Step-by-step explanation:

THe units of measure for the plants grow would be easier to measure if you use centimeters, and the variable of the first would be the necessary fertilizer to grow that certain plant, then the units of measure would be the type of car, and the variabel is the Campbelltown Australia, and the cars that they use in that town, for the temperature the most universal would be celsius, and the variable would be the locations, and for the last one would be Number of beers and the variable would be the different competitors.

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24