There are 80 red balloons and 20 green balloons each package of balloons.

what is the unit rate in red balloons per green balloon?

4

20

40

80

Plzzz i beg u so much asaaaap ! what is the slope of this line? enter your answer in the box.

An investment decreases in value by 30% in the first year and decreases by 40% in the second year. what is the percent decrease in percentage in the investment after two years

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?