So 2.5 os to 50, aka 2.5:50
divide each side by 2.5 to get the answer.
if you dont have a calculator, divide each side by 5 to get .5:10, multiply by 2 to get 1:20
C because i just took de test
Answer:
Step-by-step explanation:
$135 + $15x is greater than or equal to $300
