What is the value of the expression -8×3.4 ?

How many $20 bills do you need to have to make $280

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.