Together, Fay and Rob can paint a house in 3 days. It would take Rob 3 times as long as it would take Fay to do it alone. How long would it take each of them, working alone?

Together, Fay and Rob can paint a house in 3 days. It would take Rob 3 times as long as it would take Fay to do it alone. How long would it take each of them, working alone?

solve for x

Your business is scheduled to receive a payment of $30,000 in 18 months, and an additional $50,000 18 months after that (= 3 years from now). What is the present value of this future payment schedule...

A competitor has no debt, and any excess money goes into the bank and earns a yield of 2%. Each of these businesses bids on a contract which pays $20,000 in two years and three months. Indicate which...

For a number of years, the number of songs which a band sells on its website in a month is a geometric sequence. In May of that year the band sells 170 songs. In August of that year the band sells...

Jimi uses his credit card to purchase a guitar for $3000, then for the next 5.5 yearshe spends his money on electronicsrather than paying his credit card bill. If at this point he falls over dead...

a) How much interest will be earned in 28 years?Round down to the nearest penny. b) If the average inflation rate is 3%, what will be the real value of the account in 28 years?Round to the nearest...

Two nonnegative numbers have a sum of 10. What is the least possible sum of their reciprocals? The answer is 2/5

Debbie has a lot more apples to check. Now she has 5 apples. Four apples are good, weighing the same. But the bad one either weighs more or less than the others. List the process steps and decision...

Two numbers have a product of 16. Find these numbers if the sum of their squares is to be a minimum. The answers are 4 and 4. But i do not how to get them. Please help ...

3 - 2 = 3 + i've tried everything and I don't get it it's three subtract two equal three plus plz help

A 117 foot chain is cut into 3 pieces. The largest piece is 4 times the smallest, and the other piece is 1/2 the difference between the largest and the smallest. Find the length of each piece. PLEASE...

I need it solved

You drive along the highway at a constant speed of 50 miles per hour. How far do you travel in 3.3 hours? In 6.4 hours?

The average inflation rate over the next four years is 3.7%. What is the real valueof this money after the four year period? Round to the nearest dollar.

Tom leaves town at 8:00 AM and drives north at an average speed of 50 mph. Bill leaves town at 10:30 AM and drives north on the same highway at 65 mph. at what time will bill catch up to tom? PLEASE...

I am stuck on this problem and really need some help, not really the answer but instead some guidance

Evaluate these powers of i.If there is an imaginary part,be sure to enter your answer in a+bi form,where both a and b are real numbers i1113 i-147

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