Please can you give me the answer to these questions! I need this by today!

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.