Ben sells greeting cards for $5 each in his online store. he also charges $1.99 for shipping. the total cost, y, of an order from ben's store is found using the equation y = 5x + 1.99, where x is the number of cards bought. which quantity represents the dependent variable in this problem situation?

The measure of an angle is 117°. what is the measure of a supplementary angle?

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?

The four students in the table below each recorded the time and distance traveled while exercising. exercising distance (miles) time (minutes) gia 2 30 harris 5 50 ian 3 40 jackson 4 80 which list ranks the students from fastest walker to slowest walker? jackson, gia, ian, harris harris, jackson, ian, gia harris, ian, gia, jackson jackson, harris, ian, gia