SOMEONE PLS I NEED HELP ASAP PLEASE HELP ME ANSWER THIS AND POSSIBLY EXPLAIN HOW YOU GOT IT PLS AND THANK YOU SO MUCH

Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?

Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b