Linear because there is a constant change (+3)
Answer:
the slope is -2/3x and the y intercept is 1
Step-by-step explanation:
Answer:
5a²+22a+8
Step-by-step explanation:
(5a+2)(a+4)
5a² + 20a + 2a + 8
5a² + 22a + 8
5≥|4-2x|
5≥4-2x≥-5
-1≤2x≤9
-0.5≤x≤4.5
x∈[-0.5;4.5]
She will pay 90 because the income is 5 times greater
(answer o number one)