Alex definitely had the most work done between all of them
Think of the greater than sign as an equals sign. Then, you solve for m
40g+300 is less than or equal to 5000
g is less than or equal to 117.5
So that is 117 guests max can be invited
192 = total beads
necklace + bracelet = 192
Let x equal the number of beads
bracelet = 5x
necklace = x
5x + x = 192
6x = 192
x = 32
It takes 32 beads to make a necklace
All you do is divide -12/20 by 4/4 which is -3/5
