how do i solve this word problem
how do i solve this word problem
How many hours must he sleep before his blood alcohol limit drops to 0.04, or ½ the legal limit?
pleae help
A family wants to purchase a house that costs $130,000. They plan to take out a $100,000 mortgage on the house and put $30,000 as a down payment. The bank informs them that with a 15-year mortgage...
1617 tickets were sold for a concert for a total of $3935. Students paid $2 and non students paid $3. How many student tickets were sold?
One 10-hp pump can fill the backyard pool in 16 hours and a more powerful pump can fill the same pool in 13 hours. The 10-hp pump has been filling the pool for 5 hours before the second more powerful...
Ben can run 70 yards in 15 seconds. Dylan can run the same distance in 18 seconds. If Dylan is 20 yards ahead of Ben when they both start running, how long does it take for Ben to catch Dylan?
A nut store normally sells cashews for $9 per pound and almonds for $3.5 per pound. But at the end of the month the almonds had not sold well, so, in order to sell 60 pounds of almonds, the manager...
A motorboat can maintain a constant speed of 16 mph relative to the water. The boat makes a trip upstream to a certain point in 20 min; the return trip takes 15 min. What is the speed of the current...
(continuation) Predict the amount that will be raised in 2015.
A motorboat can maintain a constant speed of 16 mph relative to the water. The boat makes a trip upstream to a certain point in 20 minutes; the return trip takes 15 minutes. What is the speed of the...
this is a word problem and I don't know how to go around solving it. please help. I have a test tomorrow.
The width of a certain rectangle is 2 inches more than twice it's length. If the perimeter of the rectangle is 46 inches find the length and the width
Two airplanes leave Birmingham at the same time and fly in opposite directions. If one travels 370 Miles per hour and the other 630 miles per hour,how long will it take for them to be 3000 miles apart If...
Wilma drove at an average speed of 50 mi/h from her home in City A to visit her sister in City B. She stayed in City B 15 hours, and on the trip back averaged 60 mi/h. She returned home 46 hours after...
Warren can run 80 yards in 10 seconds. Mark can run the same distance in 15 seconds. If Mark is 10 yards ahead of Warren when they both start running, how long does it take for Warren to catch Mark...
The value of 6 nickels is 5 6 cents. Likewise the value of x nickels is 5x cents. Write down (on your own paper) what the statements would be for dimes and for quarters. Then...
One number is 4 more than 3 times another. Their sum is 28. Find the two numbers.
Which is the better buy? Explain your reasoning
When you reverse the digits in a certain two-digit number you decrease its value by 36. Find the numer if the sum of its digits is 12.