Step-by-step explanation:
a. nominal scales
occupation
Favorite beverage
b. Interval but not ratio.
Typing speed
c. ratio scale.
age
Handedness (e.g., left or right handed)
d. Ordinal scale of measurement but not a true interval scale.
Self-report of Assertiveness
year of birth
345=6
6/345=57.5
57.5*2=115.0
115+345=460
There are 460 calories in 8 ounces of ice cream.
Answer:

Step-by-step explanation:
hope this helps you out!
Quarter: 7/27
nickel: 3/27=1/9
the 27 came from adding the amount of coins
7+8+3+9=27