Liliana needs to buy beads for a necklace. The beads are sold by mass. She sketches a design to determine what beads are needed, and then writes down their sizes. The sizes are shown below.
4
4
9.
5
3
9.
9.
9.
5
9.
9.
9
I w IN
5
GIGIN
INI
Wiiw
3
9.
9
9.
Uw
9.
9.

-
***
XXX-
**+
A
XX-
B
XX
X
C
Х
x x
x x x x
X X X X
x x
+
1 2 3
5 5 5 5
Mass of Beads
(in grams)
X X X
х
х
х
-+
1 2 3 4
5 5 5 5
Mass of Beads
(in grams)
UIN
UTIN
1 2 3 4
5 5 5 5
Mass of Beads
(in grams)
uw
What is the combined mass of all the beads on the necklace? Enter your answer as a fraction or mixed
number in simplest terms.
The combined mass of all the beads on the necklace is grams.