Solve the problem by writing and solving a suitable system of equations.Best Rentals charges a daily fee plus a mileage fee for renting its cars. Barney was charged $159 for and 300 miles, while Mary was charged $289 for and 600 miles. What does Best Rental charge per day and per mile?

Figure 9-2 A Simplified Sectional View of the Knee JointUse Figure 9-2 to answer the following questions:Identify the structure at label “4.”

The function of the layer pointed by the line is to ________.

The amount of a specimen that is in focus at any given time is called the __________.

Solve the problem.The matrices give points and rebounds for five players in two games. Find the matrix that gives the averages. Points Rebounds Points Rebounds

Perform the row operations on the matrix and write the resulting matrix.Replace R3 by R1 + R2

To which layer is line pointing

Write a system of equations and use the inverse of the coefficient matrix to solve the system.A basketball fieldhouse seats 15,000. Courtside seats sell for $10, endzone for $6, and balcony for $4. Total for a sell-out is $82,000. If half the courtside and balcony and all endzone seats are sold, the total is $47,000. How many of each type are there?

Solve the problem by writing and solving a suitable system of equations by Gauss-Jordan method..A company produces three models of video cassette player, models X, Y, and Z. Each model X machine requires of electronics work, 2.8 hours of assembly time, and 4.4 hours of quality assurance time. Each model Y machine requires of electronics work, of assembly time, and of quality assurance time. Each model Z machine requires of electronics work, of assembly time, and of quality assurance time. There are available each week for electronics, for assembly, and for quality assurance. How many of each model should be produced each week if all available time must be used?

Which of the following provides three correct techniques to Promote Interaction in a group.