600 + 9.5x (less than or equal to) 900
600 fixed amount
9.5 is the variable changing amount and differs among number of students taken
Answer:
2
Step-by-step explanation:
16 vegetables because 75-68=7 and 80-71=9 and 9+7=16
Answer:
15x+55y+20
Step-by-step explanation:
mark me brainlest
Answer: 7
Add up the values to get 4+10 = 14
Then divide that result over 2 to get 14/2 = 7
This is using the midpoint formula.
