The mechanics at giuseppe’s auto house specialize in changing fuel injection units and transmissions. last week, they changed 5 fuel injection units and 10 transmissions and billed 70 hours. this week, they changed 8 fuel injection units and 8 transmissions and billed 64 hours. let x represent the number of hours to change a fuel injection unit and y represent the number of hours to change a transmission.

what is the solution to the system that represents this scenario?

(5, 8)

(2, 6)

(4, 14)

(7, 8)

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?

Question 3 (essay worth 10 points) (03.06 mc) part a: max rented a motorbike at $465 for 5 days. if he rents the same motorbike for a week, he has to pay a total rent of $625. write an equation in the standard form to represent the total rent (y) that max has to pay for renting the motorbike for x days. (4 points) part b: write the equation obtained in part a using function notation. (2 points) part c: describe the steps to graph the equation obtained above on the coordinate axes. mention the labels on the axes and the intervals. (4 points)

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily