To solve -3 = -19 + b 5 what step would you use

What is negative 3/9 times negative 2/8 ?

What is the y-intercept of the line with the equation 3x + 4y = 12?

The dance committee of pine bluff middle school earns $72 from a bake sale and will earn $4 for each ticket they sell to the spring fling dance. the dance will cost $400 write an inequality to determine the number, t of tickets the committee could sell to have money left over after they pay for this year's dance. what is the solution set of the inequality?