Answer:55
Step-by-step explanation:
1 year old is smaller and his brain its less develop den the 2 years old
Let S represent Sunaina's age.
Let T represent Tanish's age.
So 2S - T/2 = 40, 4S - T = 80.
Either S - T = 2 or T - S = 2. Let's try both cases.
Either 3S = 78 or 3S = 82.
Since 82 is not a multiple of 3, S = 26.
So Sunaina is 26 years old and Tanish is 24 years old.
Hi.
The answer is:
<em />b. c(x) = 2.00 + 0.50<em>x</em>
Cheers~
