Answer:
2
Step-by-step explanation:
Answer:
Im pretty sure its 0.2
Step-by-step explanation:
If there are 30 students then each student would probably get called up 6 times. I did this by dividing 180 by 30 that got me so each student will go up at least 6 times if there are 30 students
Answer:
C. -13
Step-by-step explanation:
Substitute z = 8 into the function:
(8) ÷ 2 - 4(8) + 3(8 - 3) = 4 - 32 +15 = -13