One number is five more than another, and their sum is three less than three times the smaller. find the numbers. if x represents the smaller number, which equation could be used to solve for x? x 2 + 5 = 3x - 3 2x + 5 = 3x - 3 2x + 5 = 3(x - 3)

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?

Ineed the solution to this problem and the steps.