Answer:
Step-by-step explanation:
Answer:
5/6
Step-by-step explanation:
5÷6=0.83
3÷4=0.75
Answer:
b = 6
Step-by-step explanation:
Step 1: Write equation
-2.6b + 4 = 0.9b - 17
Step 2: Solve for <em>b</em>
<u>Add 2.6b on both sides:</u> 4 = 3.5b - 17
<u>Add 17 on both sides:</u> 21 = 3.5b
<u>Divide both sides by 3.5:</u> b = 6
Step 3: Check
<em>Plug in x to verify if it's a solution.</em>
-2.6(6) + 4 = 0.9(6) - 17
-15.6 + 4 = 5.4 - 17
-11.6 = -11.6
In 14 hours, the bakery's total expenses and receipts will both equal $448.
<h3>Definition of profit </h3>
Profit is total revenue less total cost. Total revenue is average receipts multiplied by total hours. Total cost is the average hourly operating costs multiplied by total hours.
Profit = total revenue - total cost
<h3>Determining total hours </h3>
The equation that would be used to determine the total hours when the amount used to buy the new equipment would be recovered is: $45h - $13h = $448
$32h = $448
h = $448 / $32
h = 14 hours
<h3>Total expenses and total receipts</h3>
Total expenses = $13 x 14 = $182
Total receipts = $45 x 14 = $630.
To learn more about profit, please check: brainly.com/question/3018696