Answer:
2596\83 =31.2
Step-by-step explanation:
5c+4b=profit (extra words because i need 20 characters to submit answer)
Answer: 14.38%
Step-by-step explanation:
Worth of stock in Company A = $5990
Percent decrease = 20%
New worth = $5990 - (20% × $5990)
= $5990 - (0.2 × $5990)
= $5990 - $1198
= $4972
Worth of stock in Company B = $2450
Percent decrease = 8%
New worth = $2450 - (8% × $2450)
= $2450 - (0.08 × $2450)
= $2450 - $196
= $2254
Previous total worth = $5990 + $2450
= $8440
Total worth = $4972 + $2254
= $7226
The total percentage decrease in the investor's stock account will be:
= [($8440 - $7226) / $8440] × 100
=( $1214 / $8440) × 100
= 0.1438 × 100
= 14.38%
Answer:
D
Step-by-step explanation:
Answer: 30 inches.
Step-by-step explanation:
We need to use the formula for calculate the perimeter of a rectangle. This is:
![P=2l+2w](https://tex.z-dn.net/?f=P%3D2l%2B2w)
Where "l" is the length and "w" is the width.
In this case, we know that the lenght and the width of this rectangle are:
![l=8\ in\\\\w=7\ in](https://tex.z-dn.net/?f=l%3D8%5C%20in%5C%5C%5C%5Cw%3D7%5C%20in)
Therefore, substituting values into the formula, we get that the perimeter of this rectangle is:
![P=2(8\ in)+2(7\ in)\\\\P=30\ in](https://tex.z-dn.net/?f=P%3D2%288%5C%20in%29%2B2%287%5C%20in%29%5C%5C%5C%5CP%3D30%5C%20in)