A country club usually only allows members to attend the 4th of July party, but the country club is considering allowing non-members to attend. The demand and supply schedules are as follows: Price Quantity Demanded by members Quantity Demanded by Non-members Quantity Supplied
$10 1000 500 600
$15 800 400 600
$20 600 300 600
$25 400 200 600
$30 200 100 600

If both members and non-members are allowed to purchase tickets to this year's celebrity golf tournament and the country club sets the ticket price at $20, then there will be:

a. a shortage of 300 tickets.
b. a surplus of 300 tickets.
c. 600 tickets sold.
d. 600 tickets unsold.

The monthly payment m of a loan of amount p for y years with an interest rate r can be calculated by the formula: m = p(r/12) 1 â’ (1 + r/12)â’12y calculate the monthly payment and the cummulative total payment for a $100,000 loan with an interest rate of 4.85% if taken out for 10 years, for 11 years, etc., up to a 30 year term. display the results in a three-column table where the first column is the number of years, the second is the monthly payment, and the third is the cummulative total payment. note: use format bank; for this problem. also, remember to represent the interest rate as a decimal (e.g. 0.0485) 2. a torus-shaped water tube is designed to have a volume of 8, 000in3 . the volume of the tube, v , and its surface area, s, are given by: v = 1 4 ď€ 2 (a + b)(b â’ a) 2 s = ď€ 2 (b 2 â’ a 2 ) if a = kb, determine s, a, and b for k = 0.2, 0.3, 0.7. display the results in a table

If you were running a company, what are at least two things you could do to improve its productivity.

On april 1, the cash account balance was $46,220. during april, cash receipts totaled $248,600 and the april 30 balance was $56,770. determine the cash payments made during april.