Answer:
Step-by-step explanation:
1,2,3,(4),5,6,7
median (middle number) or Q2 = 4
Q1 (lower quartile) = 2
Q3 (upper quartile) = 6
IQR = Q3 - Q1 = 6 - 2 = 4
Answer:
- D. e + c ≤ 21, 225e + 275c ≤ 6000
Step-by-step explanation:
Maximum of 21 hours each semester between elective classes and core classes, the required inequality is:
Each elective class cost $225 per semester hour and each core class costs $275, the sum is 225e + 275c.
He cannot spend more than $6,000, the required inequality is:
Correct option is D
Change it
you need to change it because you cant plot down that equation
Answer:
150 1st graders
Step-by-step explanation:
do 24 times 6 because there are 24 adults and each of their tickets cost $6. you will get 144. do 444-144 to get 300 because uou want to subtract the money the adults have to pay. Since it's $2 per kid, just divide 300 by 2 to get 150. Hope this helps :)
