Frank's school is going on a field trip to the amusement park. The cost of the trip is $15 per student plus an additional $50 for parking the school bus. What equation best represents the cost of the trip? Let c represent cost and s represent the number of students.

can you post the graph?

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm