Evaluate the following formulas. use the given values to find the values of the remaining variables

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?

Define the type of sequence below. 7, 14, 28, 56, 112, a. neither arithmetic nor geometric b. arithmetic c. both arithmetic and geometric d. geometric