Left: 1-2 and the right: 34-68
Answer:
$7,500
Step-by-step explanation:
1500/2 750, 750x10=7,500
Answer:29,198.4
Step-by-step explanation:
8,848x3.3
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
