Answer:
She needs 0,75 ft of wire
Step-by-step explanation:
Hello
She needs (0.30 ft)*(2.5) = 0,75
Best regards
Answer:
Step-by-step explanation:
Answer:40
Step-by-step explanation:
The graph is shown below.
We use an open dot at zero because x is only less than 0,
it's not less than or equal to 0.
So we have an open dot at 0 going to the left.