What is the slope of the line whose equation is 12=4x−6y ? enter your answer in the box.

Three times the sum of a number and seven is negative thirty-six. what is the number?

Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?