Answer: a =
Step-by-step explanation:
Rewrite the equation as 4a + 9ab=K
Factor out a of 4a + 9b
a (4 + 9b) = K
divide each term by 4 + 9b and simplify
=
Jane needed to empty 18 gallons of water from a tub into jugs that hold a 0.5 gallons of water how many drugs did Jane need
1 answer:
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Answer:
Last week her sales were <u>$4500</u>.
Step-by-step explanation:
Given:
Danielle earns a 7.25% commission on everything she sells at the electronics store where she works.
She also earns a base salary of $750 per week.
Her total earnings for the week were $1,076.25.
Now, to find her sales last week.
Let the sales of last week be
Base salary = $750.
Total earnings = $1076.25.
So, we deduct the base salary from the total earnings first:
Thus, the rest of the earnings is $326.25 which is the 7.25% commission on sales.
Now, to get the sales of last week we put an equation:
<em>Multiplying both sides by 100 we get:</em>
<em>Dividing both sides by 7.25 we get:</em>
The sales of last week = $4500.
Therefore, last week her sales were $4500.