A school needs to buy new notebook and desktop computers for its computer lab. The notebook computers cost $275 each, and the laptop computers cost $300 each. How much would it cost to buy 11 notebooks and 20 desktop computers? How much would it cost to buy n notebooks and d desktop computers?

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Step-by-step explanation:

Notebooks:

275 x 11 = 3,025

laptops:

Is this a mistake but are the desktop computers and laptop computers the same because laptops and desktops are two different things but they are BOTH computers.

300 x ?

How many laptops did you get?

n=3025d=6000

Step-by-step explanation:

you multiply the cost of the item (275$ or 300$) by the quantity. Since you have 11 notebook computers and 20 desktop computers, you multiply the cost of each by the quantity (275$ x 11) and (300$ x 20)  to get your answer.

Ex.-

275 x 11 = 3025$  =   n=3025$

300 x 20 = 6000$   = d=6000$

Happy to help! :)

c. (0.6,-1.4)

step-by-step explanation:

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