Answer:
Inequality for the amount that Jenny still needs to save is m ≥ $100.
Step-by-step explanation:
Calculation for the amount required:
Total money for the bike = $150.
Already saved amount = $50
Additional required amount = $150 - $50 = $100
Therefore, Jenny requires at least $100 more or she requires the amount that is greater than or equal to $100.
Representing this information in inequality form,
- If m is the required amount of money then,
m ≥ $100.
Answer:
In this data set, the <u>number 8 is an outlier. </u>
<u> An outlier is a value that is far away from the rest of the numbers </u>(either a lot smaller or a lot greater).
Because there is an outlier, the measure of center that best represents the data would be the <u>median (the middle value)</u>.
<u> The mean will not be accurate because the outlier will make it smaller than what is actually being represented in all of the numbers but one.</u>
Hope this helps!!!!
Answer:
x=0
Step-by-step explanation:
18x-2x=4x
16x=4x
16x-4x=0
12x=0
x=0/12
x=0
So what they are trying to say is that they both have the same y-intercept. Easy!
Make y the subject:
5x - 2y = 3
2y = 5x - 3
y = 2.5x - 1.5
The y-intercept is -1.5.
Make y the subject:
x + y = a
y = -x + a
Therefore, a must be -1.5 !
