Last summer, 80 students signed up for a summer trip to Washington, D. C. This summer, 94 students signed up. To the nearest percent, what is the percent change in the number of students who signed up for the trip?v

Which two properties of equality could zoe use to finish solving for x? the equation is 3x - 4 = -10 for x so a either the addition or subtraction property of equalityb ether the multiplication or division property of equality c ether the addition or division property of equality d ether the subtraction or division property of equality just a simple a b c or d plz.