Answer:
3. x=16
4. x=51
Step-by-step explanation:
3. 3x-8=x+24
2x=32
x=16
4. 2/3(x+27)= 180-(3x-25)
2/3x+18=180-3x+25
11/3x=187
11x=561
x=51
3.65 is less than 
First, you must change the mixed number into a decimal so you can compare the two numbers.

Then, you must compare the terms.
3.65 < 3.75
3.65 is less than 
Answer:
x=144
Step by step:
150% • x = 216
216•100/150
x=144
Answer:448.5
Step-by-step explanation: first you have to see what 50% of 299 is so you do 299/2=149.5 so now they are marking it up so you do 299+149.5 =448.5
a. 15.6 (78/5)
b. I think it would be 12.48