Answer is B.
f(x) = 4x + 4
When we use x=2 in this function
f(2) = 4(2) + 4
f(2)= 8 + 4
f(2) = 12
So the answer is B.
Answer:
£70
Step-by-step explanation:
There are ten people and each person pays £56 so the total cost will be 10x£56 = £560
The boat will be hired out for the same price (£560) and there are eight people this time, so £560 divided by 8 = £70. This means each person will pay £70.
The formula for the number of degrees of an external polygon is
360/n where n is the number of sides
octogon has 8 sides
360/8=45
answer is 45 degrees
