For a score of 90% = 48 * 0.9 = 43.2
so, Keonna must answer 44 questions
The answer to 9 is 87.
The answer to 10 is x=91, y=89, and z=31
Mark as branliest plz
1) Correct.
2) The y-intercept is when x=0, so it is (0,5).
Answer:
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Step-by-step explanation:

Answer:
17 people per hour
Step-by-step explanation:
85/5