Simplifying
(2a + 5)(3a + -4) = 0
Reorder the terms:
(5 + 2a)(3a + -4) = 0
Reorder the terms:
(5 + 2a)(-4 + 3a) = 0
Multiply (5 + 2a) * (-4 + 3a)
(5(-4 + 3a) + 2a * (-4 + 3a)) = 0
((-4 * 5 + 3a * 5) + 2a * (-4 + 3a)) = 0
((-20 + 15a) + 2a * (-4 + 3a)) = 0
(-20 + 15a + (-4 * 2a + 3a * 2a)) = 0
(-20 + 15a + (-8a + 6a2)) = 0
Combine like terms: 15a + -8a = 7a
(-20 + 7a + 6a2) = 0
Solving
-20 + 7a + 6a2 = 0
Solving for variable 'a'.
Factor a trinomial.
(-5 + -2a)(4 + -3a) = 0
Subproblem 1
Set the factor '(-5 + -2a)' equal to zero and attempt to solve:
Simplifying
-5 + -2a = 0
Solving
-5 + -2a = 0
Move all terms containing a to the left, all other terms to the right.
Add '5' to each side of the equation.
-5 + 5 + -2a = 0 + 5
Combine like terms: -5 + 5 = 0
0 + -2a = 0 + 5
-2a = 0 + 5
Combine like terms: 0 + 5 = 5
-2a = 5
Divide each side by '-2'.
a = -2.5
Simplifying
a = -2.5
Subproblem 2
Set the factor '(4 + -3a)' equal to zero and attempt to solve:
Simplifying
4 + -3a = 0
Solving
4 + -3a = 0
Move all terms containing a to the left, all other terms to the right.
Add '-4' to each side of the equation.
4 + -4 + -3a = 0 + -4
Combine like terms: 4 + -4 = 0
0 + -3a = 0 + -4
-3a = 0 + -4
Combine like terms: 0 + -4 = -4
-3a = -4
Divide each side by '-3'.
a = 1.333333333
Simplifying
a = 1.333333333
Solution
a = {-2.5, 1.333333333}
Answer:
DR Cash ..............................................................$ 176,000
CR Sales Revenue................................................................$149,600
CR Deferred Revenue..........................................................$26,400
Explanation:
Revenue should only be recorded when earned and as the 6 month technical support can be sold separately, it is revenue that has not be earned yet as the 6 months have not elapsed. This will therefore need to be recorded as Deferred revenue.
Sold alone, the revenue is more than when they are sold together so use the standalone price to find out the revenue when sold together by proportionality.
Sales revenue = 153,000/180,000 * 176,000
= $149,600
Deferred Revenue = 27,000/180,000 * 176,000
= $26,400
The green one
Because 65-69 is close to 50%
And the answer should be A
I
Think
Hope this helps
Answer:
Scarcity refers to the basic economic problem, the gap between limited – that is, scarce – resources and theoretically limitless wants. ... Any resource that has a non-zero cost to consume is scarce to some degree, but what matters in practice is relative scarcity
Scarcity dictates that economic decisions must be made regularly in order to manage the availability of resources to meet human needs. Some examples of scarcity include: The gasoline shortage in the 1970's. ... Coal is used to create energy; the limited amount of this resource that can be mined is an example of scarcity.
Explanation:
HOPE it helps
Answer: $18
Explanation:
Based on the information,
Sales revenue = $65 × 225 = $14625
Cost of goods sold = (45 × $20) + (1125 × $4) + (225 × $14) + (225 × $9)
= $900 + $4500 + $3150 + $2025
= $10575
Gross profit = Sales revenue - Cost
= $14625 - $10575
= $4050
The gross profit for one chainsaw will be:
= $4050/225
= $18
