Carlos earns $11 per hour at his job. Let x represent the number of hours he worked in May. Let y represent the number of hours
he worked in June. Which expressions represent the amount of money, in dollars, Carlos earned in May and June? select all the correct answers.11xy22xy11(x+y)11x+11y(x+y)+11
If the number of types of massages is represented by 4x + 3 and the number of types of manicures is represented by -6x + 5 and the number of types of pedicures is represented by 8x - 7, what is the expression for the total number of services they have to choose from?