Coffee by the pound. Lena paid 18.96 for 3 pounds of coffee. A. how many pounds of coffee could she buy for 1.00? C. Draw a graph in the coordinate plane of the relashionships between the number of pounds of coffee and the total cost. D. In this situation, what is the meaning of the slope of the line you drew in part (c)?

As part of an annual fundraiser to raise money for diabetes research, diane joined a bikeathon. the track she biked on was 1,920 yards long. diane biked 38.5 laps. her sponsors agreed to donate an amount of money for each mile she biked. how many miles did she bike? first fill in the blanks on the left side using the ratios shown. then write your answer. given ratios: 5280ft / 1 mi , 1 mi /5280 ft , 1,920 yards / 1 lap , 1 lap / 1,920 yards , 3 ft / 1 yard , 1 yard / 3 ft. blanks: 38.5 laps / 1 yard x (blank) x (blank) x (blank) = (blank) miles i'm really confused on how to do this, and the explanations aren't exactly . if you could walk me through how to do this, it would be greatly appreciated.

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?