Answer:
Equation B
Step-by-step explanation:
If you subtract 4 from the original equation, you get equation B.
second-period class average:
55+70+450+480+170+270+95 = 1590
1590/20 = 79.5
sixth-period class average:
65+225+480+595+270+190 = 1825
1825/20 = 91.25
on average, students in the sixth period class scored higher
Answer: balut 3 to 4
1.2
= = 1.2
True
it's true cuz im corrrect
