Well with a slope of 1 it rules out a. and c. and with a y-intercept of +4 it rules out b. so the answer is d. y = x + 4
Answer: Option 'b' is correct.
Step-by-step explanation:
Since we have that
When Demand exceeds supply.
It means money supply is more in the country due to which demand for a good increased more than supply.
It is the situation of inflation.
In this case, price would increase to curb the increase in demand.
For example, if the prevaling price for a particular good is $5, so a person is willing to purchase 10 units as he has $50.
But if the price gets increased and the new price becomes $10, then that person can buy only 5 units from $50.
So, it can reduce the demand and makes it equal to supply.
So, Option 'b' is correct.
Represent the unknows with n and d.
Then n+d = 44 (# of coins)
and
$0.05n + $0.10d = $3.10 (value of coins)
Solving the first equation for n, we get n = 44-d. Subst. 44-d for n in the 2nd equation:
0.05(44-d) + 0.10d = 3.10
Then 2.20 - 0.05d + 0.10d = 3.10, or
2.20 + 0.05d = 3.10, or 0.05d = 0.90. Solving for d,
0.90
d = -------- = 18
0.05
There are 18 dimes and 44-18 nickels. How many nickels is that? ;)
Answer:
6 x y
Step-by-step explanation:
Expanded
Or add y 6 times
y + y + y + y + y + y
