Answer:
C
Step-by-step explanation:
Mean is the average. To find mean, add all the numbers in a data set, then divide by the number of values.
Example: 1,2,3,4,5
Mean: 1+2+3+4+5= 15
Number of values: 5
15/5 = 3
Mean is 3
So this is a two step equation 5x8=40.this is for the five hours; we still need to find out what the flat rate is. 115-40=75 the flat rat is $75
Therefore it is a flat rate of $75 and an additional $8/hour so your linear equation would look like
Y=8x+75
Y would be the total and x would be the amount of hours
Answer:
All of them
Step-by-step explanation:
Y=2x+5
Parallel lines have the same slopes, so you only change the 3 to a different number.
You want to start the equation like Y=2x then any number at the end.
2.
=
=
= 12
'B. 12' is the answer to question 2.
3. The answer to this question is 'B. No, because -1(-1) = 1'