lena has $150 saved for a car. she gets a job to save even more money. She earns $532 for four weeks' worth of work. How much wi
1 answer:
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Answer:lost
Step-by-step explanation:
The first year they earned 7 million, the second year lost 11 million. subtract 7 from 11 and that is a -4 million
Answer:
The value of y is 89.55 at x=15 and 60.69 at x=9.
Step-by-step explanation:
The equation of best fit line is
where, y is scores of two students after x working hours.
We need to find the score after 15 and 9 hours.
Substitute x=15 in the given equation.
Substitute x=9 in the given equation.
Therefore, the value of y is 89.55 at x=15 and 60.69 at x=9.