1. Of the 240 students eating lunch, 96 purchased their lunch and the rest brought a bag lunch. What is the ratio of students purchasing lunch to students bringing a bag lunch?
A. 2:3 B. 2:5 C. 3:2 D. 5:2
A
B
C
D
2. A postage stamp 25 millimeters wide and 40 millimeters tall is enlarged to make a poster. The poster is 4 feet wide. Find the height of the poster.
A. 2.5ft B. 5.25ft
C. 5.8ft D. 6.4ft
A
B
C
D
F
G
H
J
F
G
H
J
F
G
H
J
6. Find the value of y.
F
G
H
J
7. Find the value of x.
A
B
C
D
What is the scale factor of the dilation from A to B?
