Diana works at a clothing store. she sold 1/5 of the total number of green shirts on monday and 3/12 of the total number of green shirts on tuesday. what fraction of green shirts did diana sell on monday and tuesday? 27/60. diana sold 2/15 of the total number of green shirts on wednesday. what is the total difference in the fraction of the total number of green shirts that were sold on tuesday and wednesday? ?

I'm pretty sure the answer is 7/60. Hope this helped :)

tickets for the harlem globetrotters

show at michigan state university in

2010 cost $16, $23, or, for vip seats, $40.

total revenue = 16x + 23y + 40z

if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, if 9 times as many $16 tickets were sold

as vip tickets,

x = 9z => x – 9z = 0, sales of all three kinds of tickets would

total $46,575.

16x + 23y + 40z = 46575, how many of each kind of ticket would

have been sold?

solve for x, y and z

x − 9z = 0

x − y − z = 55

16x + 23y + 40z = 46575

x = 1170

y = 985

z = 130

welcome!

correct answers below: