Answer:
d. 200
Step-by-step explanation:
if the second digit is above 5, you round up. if it's below 5, you round down. so 96=100, 33=30, 17=20, and 48=50.
Answer:
9.8982
Step-by-step explanation:
I believe the word you are looking for is variable. variable is the word used when talking about a value of x in an equation.
Answer:
D
Step-by-step explanation:
A function is a set of points which never repeat x values. The only answer that follows that rule of a function is the last one, d.
Hope this helps! :D