A school needs to buy new notebook and desktop computers for its computer lab. The notebook computers cost $400 each, and the laptop computers cost $150 each. How much would it cost to buy 13 notebooks and 19 desktop computers? How much would it cost to buy n notebooks and d desktop computers?

$8,050 total

Step-by-step explanation:

notebooks: 13×400=5200

desktop: 19×150=2850

idk

step-by-step explanation:

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)