Lena has some eggs. she uses 3/5of the eggs to make waffles and scrambled eggs. she uses 2/3 of the eggs she took to make waffles. what fraction of the total number of eggs does lena use to make waffles?

Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00

Solve 13 + w/7= -18 (w/7 is a fraction)

Can you me with this question? i'll reward *30 points i just need with this one question so that i could solve the others. * edit: i originally set up the question to reward 30 points, but for some reason i can only reward 15. if you don't get 30, then i'm sorry. i'm still kind of new to this site