I just figured it out so I’ll answer it on this account lol.
Q1 = 32, Q2 = 45, Q3 = 52
Interquartile range = 52 - 32 = 20
Range = 68 - 21 = 47
Answer:
it is diff because o the parentheses
Step-by-step explanation:
80x3/8=10 common factor. 10x5. And 10x3
50/30
30 boys
50 girls
Answer:
The equation i came up with is $55= 7.8x - 47.20
2x+3=7
2x+3-3=7-3
Whenever moving a number to the other side you have to change the sign .
2x= 4
x=2
