Round 1,439 to the nearest ten

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

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line