Mathematics, 12.11.2020 14:00 marandasullivan
(a)
Matthew wants to sell laptops and smartphones. Each laptop is sold for the same amount of money, and each smartphone is sold for the same amount of money. He wants
to sell at least 12 total devices and make at least $4500 to cover expenses and turn a profit. Laptops sell for $425 and Smart Phones sell for $125.
Let x = number of laptops.
Let y = number of smart phones.
a) Create an inequality for the number of devices. It can be modeled as the following:
number of laptops plus number of smart phones is at least twelve.
b) Create an inequality for the amount of money earned from the sales. It can be modeled as the following:
Sales ($) of laptops plus sales ($) of smart phones is at least 4500.
c) Graph in Desmos and select all the ordered pairs that are true:
(b)
A (11,0)
B (11,4)
C (12.1)
D (10,1)
Answers: 3
Mathematics, 21.06.2019 16:50
The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled
Answers: 1
Mathematics, 21.06.2019 23:20
Which shows a reasonable estimation for 124% of 42 using the distributive property?
Answers: 1
Mathematics, 21.06.2019 23:30
Find measure angle 1 and measure angle 3 in the kite the diagram is not drawn on the scale
Answers: 1
(a)
Matthew wants to sell laptops and smartphones. Each laptop is sold for the same amount of money...
Mathematics, 12.02.2021 18:00
English, 12.02.2021 18:00
Chemistry, 12.02.2021 18:00
Chemistry, 12.02.2021 18:00
Mathematics, 12.02.2021 18:00
Mathematics, 12.02.2021 18:00
Mathematics, 12.02.2021 18:00
Arts, 12.02.2021 18:00
Mathematics, 12.02.2021 18:00
Mathematics, 12.02.2021 18:00