Answer:d
Step-by-step explanation:cause i put it in and got it right so i got big brain
Answer:
Answer is: A(Linear)
Step-by-step explanation:
A linear function is a function whose graph is a straight line.
It is given that Mary plotted a graph and she found out that the difference in the y values is the same. So such a thing could happen when a function is a linear function.
since, a linear equation is given as:
where a and b are real numbers.
so for distinct values of x say
we get the y-values as 
now,

so for equally spaced
we get the difference in y-value to be equal.
Hence, the function is Linear.
There are two ways:
1. (42,000 * 3)/5 =
126000/5 =
25200
2. 42000/5 =
8400*3 =
25200
Now subtract 25200 from original
42000 - 25200 = 16800
16800 votes were not for the winner
9 because if each poinsettia is $20 and she sold 15 she made $300 on the poinsettia. 543-300=243 so she made $243 on the wreaths and each reath costs $27 so 243÷27=9
Answer:
3 2 1
---- x ----- = ----
10 9 15
Step-by-step explanation: