Sylvia has $30 to spend on three gifts she spent 11 9/10 the dollars on gift a and 4 3/5 dollars on gift b how much money does she have left for gift c​

$13.50

Step-by-step explanation:

30 - (11.90 + 4.60) = 30 - 16.50 = 13.50

Nominal

Step-by-step explanation:

The subjects in which college students major is like: Mathematics, English, Statistics, etc.

The subjects are not numerical data. Thus, it is the Nominal measurement.

Further, Nominal is data that is not in numerical form that is in qualitative form.

Interval Measurement is the data when values (data) lies between two numerical value.

The quantitative data is said to be Ratio if it has all characteristics of Interval and it also includes 0 which is defined as origin.

Ordinal Measurement is done when values are in numerical form that is in quantitative form.