<span>(x-1)(x^2 -x -2) = (x-1)(x-2)(x+1)</span>
Answer: Juan can travel 19 miles in 2.4 hours at a speed of 8 miles per hour
Step-by-step explanation:
Juan roller skates at the constant speed of 8 miles per hour. Distance travelled is expressed as
Distance = speed × time
Therefore, the distance that Juan can travel in 2.4 hours is
Distance = 2.4 × 8 = 19.2 miles
Approximating to the nearest whole number, it becomes 19 miles
You would save $2447.40 for the emergency fund
Formula for Compound Interest
Amount = Principal * (1 + Rate/100)^Time
A = P * (1 + R/100)^T
P = A/((1 + R/100)^T) = 92000/((1 + 4.7/100)^16) = $44120.5503
Answer:
- <em>1. Morty's total cost for the items he purchased was </em><u><em>$210</em></u>
- <em>2. Morty's revenue from the sale of the items was </em><u><em>$547</em></u>
- <em>3. Morty's Total profit was </em><u><em>$337</em></u>
<em />
Explanation:
The complete question is:
<em>Morty buys and sells computer parts. He bought two monitors for $25 each and later sold them for $88 each. He bought four cases for $15 each and later sold them for $24 each. He bought five memory modules for $20 each and later sold them for $55 each.</em>
<em />
- <em>Morty's total cost for the items he purchased was</em>
- <em>Morty's revenue from the sale of the items was</em>
- <em>Morty's Total profit was </em>
<em />
<h2><em>Solution</em></h2>
<em />
<u><em>1. Morty's total cost for the items he purchased was</em></u>
<em />
Build a table with the number of parts and their costs:
Component Amout Unit cost Total cost
$ $
Monitors 2 25 50
Cases 4 15 60
Memory 5 20 100
Total cost = $50 + $60 + $100 = $210
<u><em>2. Morty's revenue from the sale of the items was</em></u>
<em />
Build a table with the number of parts and their selling prices:
Component Amout Unit price Total cost
$ $
Monitors 2 88 176
Cases 4 24 96
Memory 5 55 275
Total revenue: $176 + $96 + $275 = $547
<u><em>3. Morty's Total profit was </em></u>
<em />
The total profit is the total revenue less the total cost: $547 - $210 = $337.
