The manufacturing process requires that oil refineries manufacture at least 2 gallons of gasoline for each gallon of fuel oil. To meet the demand for fuel oil, at least 3 million gallons per day must...
The manufacturing process requires that oil refineries manufacture at least 2 gallons of gasoline for each gallon of fuel oil. To meet the demand for fuel oil, at least 3 million gallons per day must...
A local theater sells tickets for childre, adults, and senior citizen. Adult tickets are $8.00, children's tickets are $4.00, and senior tickets are $6.00. One day the theater sells 700 tickets and...
laura borrowed a total of $20,000 from two different banks to start a business. One bank charged the equivalent of 4% simple interest, and the other charged 5.5% interest. If the total interest after...
For an experiment, a student requires 200 milliliters of a solution that is 7 % NaCl (sodium chloride). The storeroom has only solutions that are 15 % NaCl and 5 % NaCl. How many milliliters of each...
what is the mass in grams of 125mL of castor oil which has a density of 0.962g/mL
convert 1.55x10^2 km to m
Your friend has a check for $1000 after a 55 hour work week. However, every hour past 40 is considered overtime and is paid 1.5 times the usual wage. How much is your friends usual wage?
-9x^2+6x-1
For a summer job, Dwayne decides to sell magazine subscriptions. He will be paid dollar-sign 20 a day plus dollar-sign Baseline 1 for each subscription he sells. If he works for 27 days and makes...
A precinct reported than 317 people had voted in an election. The number of republican voters was 7 more than two-thirds the number of democrats. How many republicans and how many democrats voted...
Don James wants to invest $55,000 to earn $5250 per year. He can invest in B-rated bonds paying 12% per year or in a Certificate of Deposit (CD) paying 7% per year. How much money should be invested...
Average adult male needs 58 g of proten per day. A can of begetrian refreid beans contains 6.0 of protien per serveing. Each serving is 128 g of beans. If his only dietary soruce of protein was vegetarin...
Have an area which is 3200 The length is a 8 feet longer than the width I have these equations that were given me: P=2L+2W, A=L*W, P=L+2W I know that W=L-8 Not...
If x represents the budget for education, in billions of dollars, how can the budget for defense be represented?
factor equation using zero property
2x-9=5-4(3x+2) and 8-6(x-4) less than or equal to 2(x-5)-4(2x-1)
Need to know the price that the theater should charge for tickets in order to maximize daily revenue
find f(g(x))? find g(f(x))? please show work so i can learn the steps to solve these problems in the future.
Suppose the annual salary of a lecturer at a university is a linear function of the number of years of teaching experience. A lecturer with 9 years of experience is paid $41, 350. A lecturer with...
Let f(x)=5x2-4x+2 and g(x)=4x-6 Find (f+g)(x)= Find (f*g)=