Find, to the nearest integer, the number of feet in the length

of a shadow cast on level ground by a 15-foot vertical pole

when the angle of elevation of the sun is 53°.

A 11

B 9

C 10

D 12

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

What is the slope of the equation y =