They differ in their difference threshold. This is being defined when their sensory stimuli is different, making the individual perceive them also, as different. This occurs in the scenario given above for Susan couldn't hear the level 7 volume when Mary could already hear it.
Answer:
Roth ira
Explanation:
Because you are sort of young, you should invest into a roth ira, because there are retirement tax breaks put on it, plus in an smp 500 account it will grow with the market at about 8% interest per year on average. this is good, because it is pretty much guaranteed growth. that will double the amount of money for 5 or 6 times over creating a nice retirement fund for your old age, but honestly there are other strategies, this is just for sticking money in the ground and forgetting about it, letting it grow for you. low risk, and relatively high reward after a long period of time.
hope this helps
Answer:
d) 34.17
Explanation:
we must first calculate the total overhead expenses = $120,000 (ordering and receiving) + $297,000 (machine setup) + $1,500,000 (machining) + $1,200,000 (assembly parts) + $300,000 (inspection) = $3,417,000
since overhead is applied based on direct labor hours, then the predetermined overhead rate = total overhead expenses / total direct labor hours = $3,417,000 / 100,000 labor hours = $34.17 per labor hour
<span>If you use a credit card and don't know the ins and outs of the grace period, you risk taking an awkward financial pratfall.
Capitalizing on the grace period's break on interest charges can save the typical cardholder a couple hundred bucks a year. But the savings aren't automatic and, according to an October 2013 report by the Consumer Financial Protection Bureau, it's "unclear whether consumers understand" the grace period's wily ways.
"It's basically an interest-free period, but only if you pay your balance by the due date," said Nessa Feddis, general counsel at the American Bankers Association.
Learn to use grace period
What it is: The grace period is the window of time from the end of your billing cycle to the due date for that cycle. Paying your new balance in full by the due date triggers a break on interest on new purchases during the current billing cycle -- if you pay in full consistently. While the grace period is referred to as an interest free period, the break on interest extends to the dates that purchases are made and posted to your balance.
Wiping out your monthly balance sounds simple, but it can be tricky if you don't already make a habit of it. Regaining the benefits of the grace period after even one month of carrying a balance can be confusing. And there are exceptions and pitfalls to watch out for. Paying in full during the grace period doesn't give you a break on cash advances or convenience checks, which, unlike purchases, usually begin building up interest immediately. Some balance transfers may also be excluded from a grace period, depending on the terms of your card.
Grace period is a holdover
Credit cards aren't required to provide a grace period, but almost all of them do, with the typical period being at least 25 days -- the norm for major issuers. If your due date falls on a weekend, the deadline extends to the next business day. Cards that do provide a grace period are required to mail your bill at least 21 days before your payment due date, under the CARD Act.
"It's a holdover from the origins of credit cards," Feddis said. "People would make a purchase at the store (on credit), and stores would allow people to pay at the end of the month."
The local grocer probably didn't want to calculate interest with a pencil stub on a brown paper bag, any more than his customers wanted to pay it. These days, calculating a daily periodic rate is a breeze for computers, yet most card companies continue to offer a grace period "because people are accustomed to it," Feddis said.
If you currently struggle to make the minimum monthly payment on your cards, it will take some work on your budget to get to the point where you can pay in full and qualify for the grace period. About 18 percent of Americans pay the minimum due each month, according to an analysis by the credit bureau TransUnion. At the other end of the spectrum, 42 percent regularly pay their full balances, capturing the benefit of the grace period's "free" loan from their credit cards.
That leaves 40 percent in the middle who pay more than the minimum, but less than the full balance. Paying more than the minimum is never a bad idea -- it will always reduce your interest costs. But if your budget allows, paying enough to wipe out your monthly balance entirely will boost your savings quite a bit more</span>
