I REALLY NEED HELP ITS A REALLY BIG TEST!‍‍ A. 4.5/9= B/2
B. 9/4.5= B/2
C. 2/4.5=B/9
D. 2/9= B/4.

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)

The scatterplot represents the total fee for hours renting a bike. the line of best fit for the data is y = 6.855x + 10.215. which table shows the correct residual values for the data set?

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25