The questions is in the picture so are the answers pls help!!! I’ll pick brainliest
1 answer:
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Let M be the amount she earns and H the hours worked;
M
M=aH
Where a is a constant of proportionality;
Given that M=41.25 and H=5
41.25=5a
a=
a=8.25
The equation then is;
M=8.25H
When she works 8 hours;
M=8.25*8
=66 dollars
M
M=aH
Where a is a constant of proportionality;
Given that M=41.25 and H=5
41.25=5a
a=
a=8.25
The equation then is;
M=8.25H
When she works 8 hours;
M=8.25*8
=66 dollars
Answer:
0.912
Step-by-step explanation:
<em>The complete question is attached.</em>
<em />
"OR" in probability means "ADDITION". So we find the individual probabilities and "ADD" them.
P(Plan A) would be the total people for plan A (add up column of Plan A) divided by total number of people [add up all the numbers].
Looking at the table, we have:
P (Plan A) = 38/68
Now,
P(40-49 Group) can be found by adding up the row of 40-49 age group and dividing by the total. So, we have:
P(40 - 49 Group) = 24/68
Now, adding up both:
38/68 + 24/68 = 62/68 = 0.912
