0 00
12
30
18
12
9. A friend gave Ms. Morris a gift card for a
Number of car washes, x
local car wash. The table shows the linear
relationship of how the value left on the
Amount left on card ($), y
card relates to the number of car washes.
a. Write an equation that shows the number of dollars left on the card.
b. Explain the meaning of the negative slope in this situation.
c. What is the maximum value of x that makes sense in this context? Explain.

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all

irrational, then, just means all the numbers that aren't rational. every integer is a rational number, since each integer n can be written in the form n/1. however, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

step-by-step explanation:

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5,-10,20,-40,30,-60

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