What is the volume of the triangular prism to the nearest whole unit
360
240
1440
720

V = 360 ft^3

Step-by-step explanation:

V = b*h

where b is the area of the triangular base and h is the height

The base is a triangle  so we take 1/2 the base times the height

b = 1/2 15*3

  = 1/2 (45) = 22.5

V = 22.5 * 16

V = 360 ft^3

$54.99

step-by-step explanation:

$54.99 includes 500 min. if she does not exceed 500 min then her bill is $54.99