It coasts $86 to ride the train. ms. reilly took her 6th grade class on the train to the museum. there were 18 students from ms. reilly's class that went to the museum. how much did ms. reilly's class spend on the class and herself for the train?

Which linear function represents the line given by the point-slope equation y + 1 = –3(x – 5)?

How can i find quotient 6/7 divided by 1/2

An isosceles triangle has two sides of equal length, a, and a base, b. the perimeter of the triangle is 15.7 inches, so the equation to solve is 2a + b = 15.7. if we recall that the sum of the lengths of any two sides of a triangle must be greater than the length of the third side, which lengths make sense for possible values of b? select two options.