7.5 is already in decimal form.
Answer:

Step-by-step explanation:
x-intercepts are for y = 0.
We have the equation:

Therefore

40/24+9/24= 40+9/24 = 49/24
596 x 25% = 149
This implies 149 persons over the age of 65 voted.
I hope this helps.
Answer:
try C or A
Step-by-step explanation: