The first one should be correct.
Step-by-step explanation:
3y+5<10
3y<10-5
3y<5
y<⅗
Answer:
x=2.17
Step-by-step explanation:
+18x+81=-4
-81 -81
+18x= -85
/18 /18
= -4.7
= 
x= 2.17
I hope this helps :) (if it does, brainliest, please??)
#a
The table represents all possibilities.
- Yes its possible .
- The table may represent Aquarium fee more or least etc.
#b
The carnival always costs the least.
- No its possible but not always .
- Aquarium fee is 14.50 on the other hand carnival fee starts at 15.55.
#c
The aquarium always costs the move.
Ok,
f(0.35)= 7f/20
f(-5.2)=-26f/5
f(10)= 10f
f(-0.5)= -f/2
as for the last question I am not quite sure, sorry....hope I helped a little :)
