Joe's working rate = 1/16 per hour
Joe's working rate = 1/22 per hour
Let t = hours spent when working together.
Then
t = 1/(1/16 + 1/22)
= 1/(0.0625 + 0.0455)
= 9.263 hours
= 9 hours + 0.263*60 min
t = 9 hours, 16 minutes
Answer: 9 hours, 16 minutes
An installment credit is also known as installment loan. It is a loan that is repaid over time with a set number of scheduled payments.
The social engineering principle that an attacker could
impersonate a ceo of a company is with the use of authority. This is the
process of which people likely does what they are told do and the person who
tells them what they should do and follow are the ones who are authorized or
who has the authority to do so. It is the most effective in vishing attacks,
impersonation and even whaling.
Answer:
Break-even point dollars
= <u>Fixed cost</u>
Contribution margin ratio
= <u>$12,600</u>
0.73
= $17,260
Contribution per unit = Selling price - Variable cost per unit
= $45 - $12
= $33
Contribution margin ratio = <u>Contribution per unit</u>
Selling price per unit
= <u>$33</u>
$45
= 0.73
Explanation:
In this case, we need to calculate contribution per unit, which is selling price minus variable cost per unit. Then, we will determine the contribution margin ratio, which is contribution per unit divided by selling price. Finally, we will determine the break-even sales in dollars, which is fixed cost divided by contribution margin ratio.