Which of the following numbers is closest to 5?

26

22

23

28

What is the value of x when x + 7 = 21?

Write the point-slope form of an equation of the line through the points (-2, -3) and (-7, 4).

$30 to spend on dinner tax and gratuity at mos restaurant rax is 6% and they give a 15% tip on the total bill after taxes thier dinner cost $21 which statement correctly explains wether andrew and kate have enough money to pay their bill