3.
1 answer:
<u>Answer:</u>
Nadia's total earnings in month is $3196.1
<u>Explanation: </u>
Given salary of Nadia is $3,300 per month including a 3.25% commission
The salary consists of fixed salary and commission
Therefore, Salary = Fixed salary + Commission
Assume the fixed salary to be x
Putting values in equation
3300 = x + 3.25% of x
3300 = x +
3300 * 100 = 103.25x
x =
x = $3196.1 per month
Therefore, the fixed salary of Nadia is $3196.1 per month
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Given:
The table and the relative frequency histogram show the distribution of the number of tails and three coins are tossed.
To find:
The probability .
Solution:
In the given table T represents the number of tails.
From the given table it is clear that the value of probability is and
. So,
Therefore, the probability is equal to
.
Answer:
44
Step-by-step explanation:
Given:
Required:
Average range of change from 3 to 9
SOLUTION:
Step 1:
Find f(3) and f(9):
To find f(3), replace x with 3 in the given function
To find f(9), replace x with 9 in the given function
Average rate of change =
Where,
Plug in the values into the formula for average rate of change.
Average rate of change = 44