They are up and down and left and right
Remember, an=a1(r)^(n-1) where a1=first term or where n=1 and r=commmon ratio
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a2/a1=r
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so if you have the graph, find the y value coresponding to x=1 and that is a1
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find the y value coresponding to x=2 and taht is a2, do a2/a1 to get r
so like I was saying
well, each term is 1/2 of the previous
20/40=1/2
so r=1/2
and a1=40
so
is da equation
Answer: $ 436.81
Step-by-step explanation:
Given: Hourly rate for Peggy= $7.50
Also, she receives 9% of the gratuities earned by all the staff.
Total hours she worked = 35 hours
Total gratuities = $1936.80
Gross pay = (Hourly rate ) x (Number of hours worked)+ 9% of (Total gratuities )
= $ [(7.50 ×35)+(0.09 ×1936.80)]
= $ (262.5 +174.31)
= $ 436.81
Hence, her gross pay = $436.81
Answer:
option: D.
Step-by-step explanation:
"The rate of change of two ordered pair is nothing but the slope of a line segment joining ordered pair (x,y)".
if a function is linear then it is represented as y=f(x)=ax+b
i.e. it is a line segment.
so the slope must be same if we consider any ordered pair.
Hence option D is correct i.e. She can check to see if the rate of change between the first two ordered pairs is same as the rate of change between the first and last ordered pairs.
