What distance is travelled in 15min at 72km/h

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?

Write an inequality for this sentence the quotient of a number and -5 increased by 4 is at most 8