Complete the area model to identify the quadratic expression it represents.

A)
8x2 + 12x + 8

B)
15x2 + 8x + 6

C)
15x2 + 22x + 8

D)
22x2 + 15x + 8

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a.about 4 b.about 8 c.about 40 d.about 21

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?