A local pizzeria sold 60 pizzas yesterday.
1 answer:
Part One: The employees must sell 72 pizzas in order to receive bonus.
Part Two: There is a 10% increase in the sales.
Step-by-step explanation:
Given,
Pizzas sold yesterday = 60
(part one) The owner offers the employees a bonus if the number of pizzas sold increases by 20% today. How many pizzas must the pizzeria sell for employees to receive the bonus?
Sales to increase = 20% of yesterday sales
Sales to increase =
Total = Pizzas sold yesterday + Sales to increase
Total = 60+12 = 72 pizzas
The employees must sell 72 pizzas in order to receive bonus.
(part two) Suppose the actual number of pizzas sold today was 66. Describe the number of pizzas sold as a percent increase or decrease, rounded to the nearest hundredth.
Number of pizzas sold = 66
Difference = Pizzas sold today - Pizzas sold yesterday
Difference = 66-60 = +6
The positive sign indicates the increase in sales.
Increase percent =
Increase percent =
Increase percent = 10%
There is a 10% increase in the sales.
Keywords: increase, percentage
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<u>Step-by-step explanation:</u>
Harlie invests $325 in an account.
- Principal, P = $325
- Interest rate, r = 8% ⇒ 0.08
- Number of years, t = 15
<u>The formula to find the interest will Charlie’s initial investment earn over the 15-year period :</u>
⇒ <u></u>
⇒
⇒
Therefore, $390 is the interest will Charlie’s initial investment earn over the 15-year period.
<u>Money Charlie has after 15 years :</u>
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