II. Use compatible numbers to estimate each percent. E) 19% of 30
A) 48% of 64
N 26% of 80
D) 33% of 90
1 9% of 600
T 12% of 72
E 24% of 280
L 21% of 200
1 51% of 72
N 13% of 88
OPIC 2-t. Estimating a Percent of a Number
E 9% of 40
A) 32% of 150
O) 14% of 640
D) 27% of 400
H 53% of 900
N 18% of 75
x 34% of 36
D 11% of 720
(R) 99% of 18
(P 102% of 250
15
11
23
32
70
100
450
5
72
50 60
18
80
4
75
30
12 250 40
36
2045
6
9

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!

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)

1. perpendicular

2. parallel

3. perpendicular

probably .5

i can on others if necessary.