Four slices of cheesecake and one slice of pie cost $18. Seven slices of cheesecake and three slices of pie costs $34. How much does one slice of cheesecake cost? options:
A)

$5.00

B)

$4.00

C)

$6.00

D)
2.00

Aregression was run to determine if there is a relationship between hours of tv watched per day (x) and number of situps a person can do (y). the results of the regression were: y=ax+b a=-0.662 b=30.418 r2=0.703921 r=-0.839

What are the exclude value of mn+3m

A25- foot ladder leans against a building and reaches a point of 23.5 feet above the ground .find the angle that the ladder makes with the building