Answer:
40
Step-by-step explanation:
Answer:
B, and i don't for the second one
Step-by-step explanation:
total number of student in the data set in the dataset is 90
It is easier to write the equivalent ratios first, then use that information to find the missing values.
3. ratio: cars/trucks = 3/5, or trucks/cars = 5/3. Missing value: 6/3*5 = 10.
4. ratio: TVs/Computers = 2/7, or Computers/TVs = 7/2. Missing value: 21/7*2 = 6.
It is called a Line. It is a straight path that extends forever
