It’s answer C f of x will increase and will pass g of x. Also because f(x) is linear and g(x) is exponential.
The answer is 40.You should change the 2 2/3 to improper fraction and the times it with 15.
Start with

Divide both sides by -3

If the absolute value of a number is 4, that number can either be 4 or -4: we have the two solutions


Answer:
a) 6/9 shaded.
b) About 67% is shaded. (66.6% repeating rounded to 67%)