Answer:
The answer is a and d
Step-by-step explanation:
Answer:
15x + 180 ≥ 900
x ≥ 48
Step-by-step explanation:
x = amount of laptops needed to sell.
Equation:
15x + 180 ≥ 900
15x ≥ 720
x ≥ 48
Check:
15(48) + 180 = 900
720 + 180 = 900
900 = 900 (It's good, she needs to make at least 900, so she needs to sell at least 48 laptops).
Part A is y=2x+5
I’m not sure if you need help with part b but I can’t fully see the question.
It is A because y=20x-5 and so it goes up and to the right
The angle measures in any triangles add up to 180 degrees