Answer:
1) linear
2) none of the above
Step-by-step explanation:
A linear function has a <em>constant rate of change</em>. The graph of any linear function is a straight line. If y = f(x) is a linear function, then for some constants b and m: y = b + mx.
Answer:
4
Step-by-step explanation:
I used a Calculater
Mean of all scores means add them all up then divide by number of scores (5)
so
the mean has to be at least 95 aka, greater than or equal to 95
so
represent the last score with x
mean is the sum of all scores
multiply both sides by 5
minus 378 from both sides
he has to get at least 97 on the last test to get the highest score
good luck, marvin
35/3= 11.667
11.667•2=23.33
Ratio: 23.33:35