Country High Category Medium Category
Sweden $23.51 $15.73
United States $34.48 $22.46

For this problem use the tables and charts shown in this section.

By what percentages are Sweden's high category and medium category less than the United States' categories (to the nearest percent)?

High category = %
Medium category = %

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!

the answer is b.)

< 1=< 2

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

8+10

step-by-step explanation:

you multiply 4 by 2 and 5 by 2