Answer:
The owner's profit for a ten-day period is $4675
Step-by-step explanation:
Each day a small business owner sells 200 pizza slices for $1.50 per slice and 85 sandwiches at $3.50 each.
Let's find the revenue.
Revenue = 200($1.50) + 85($3.50)
= $300 + $297.50
Revenue per day = $597.50
Revenue for 10 days = 10($597.50) = $5975
Business expenses per day = $130
Business expenses for 10 days = 10($130) = $1300
Now let's find the profit.
Profit for 10 days = Revenue - Expense
= $5975 - $1300
= $4675
So the owner's profit for a ten-day period is $4675
P(Q/R) = P(Q and R)/P(R) = 0.2/0.8 = 0.25
Answer:
f=7/4
Step-by-step explanation:
substitute x for 4 and do the equation you will get the equation f(4)=1/2(4)+5 simplify to the equation to 4f=2+5. Then do the addition and get 4f=7. Divide both sides by 4 and get f=7/4
Answer:
x = 1.53, -1.53.
Step-by-step explanation:
9x^2 - 21 = 0
9x^2 = 21
x^2 = 21/9
x = +/- √21 / 3
x = 1.53, -1.53.
Answer:
6075
Step-by-step explanation:
- Given series is: 25 + 30 + 35 + ⋯ + 245.
- Here, first term (a) = 25
- Common difference (d) = 5
- Last term
- First we find the number of terms that this series has by the following formula:
- Plugging the values of a, d and
, we find.
- Thus, the given series contains 45 terms.
- Next, we find the sum of the given series using the formula given below.
