<span>Disposable income is defined as any and all income that one has less the taxes and other mandatory payments one must make. In Julio's case, this would be the $30,000 he has earned less the $5,000 he pays in taxes yearly. The rent and utilities would not be considered, leaving a disposable income value of $25,000.</span>
        
             
        
        
        
Answer:
investment after 6 years = $129.80
Explanation:
given data 
invested = $110
simple interest = 3%
period = 6 years
to find out 
How much will his investment be worth after 6 years
solution
first we get here interest that is express as 
interest = invested amount × rate × time    ..................1
interest = $110 × 3% × 6
interest = $19.8
and 
investment after 6 years = invested amount + interest   .................2
investment after 6 years = $110 + $19.8
investment after 6 years = $129.80
 
        
             
        
        
        
Answer:
 $2,800
Explanation:
The computation of the increase in consumption is shown below:
= Marginal propensity to consume × rise in income 
= 0.70 × $4,000
= $2,800
Hence, the consumption would be increased by $2,800 
We simply applied the above formula i.e. marginal propensity to consume is multiplied with the rise in income so that the correct answer could come
 
        
             
        
        
        
Answer:
Increase quantity to where AC = MC = D=AR=MR
Explanation:
A perfectly competitive market is where there are many firms in the industry producing homogeneous products. There is ease of entry and exit into and out of the market. They are price takers and earn normal profits in the long-run. In order to maximize profits, a firm in a perfectly competitive industry should produce an the quantity where its average cost is equal to marginal cost when AR = MR = D. In other words, when the AC and MC curves intersect with AR = MR = D curve.
<em><u>Please refer diagram</u></em>
The firm is currently producing at a point where AC > MC at quantity 1000. In order to reach AC = MC, the firm has to increase its quantity to Qe. As it increases quantity, although marginal cost increases, average cost falls because now fixed costs are spread over a larger quantity of output. 
At Qe, the three curves intersect and is the point where this firm can maximize its revenue (Price = Pe). At a price higher than this, it would lose customers since there are many others producing the same product and customers can easily shift to another.
 
        
             
        
        
        
Answer: Synapse
Explanation: The synapse is a specialized (functional) intercellular approach between neurons, either between two association neurons, a neuron and a recipient cell or between a neuron and an effect or cell (almost always glandular or muscular). In these contacts the nerve impulse transmission takes place.