Class one will cost $220 while Class two will cost $160.
Therefor the answer is answer 2
Answer:f(4)=−3x−1 f ( 4 ) = - 3 x - 1.
Step-by-step explanation:ff(4)=−3x−1 f ( 4 ) = - 3 x - 1.
f(4)=−3x−1 f ( 4 ) = - 3 x - 1. Replace the variable x x with 4 4 in the expression. f(4)=−3⋅4−1 f ( 4 ) = - 3 ⋅ 4 - 1. Simplify the result.
I believe 8.23 is greater because 8.2 can be 8.20 so that’s why my answer is 8.23
The percentage change is 20
(+5) + (-8) = -3
That’s what I got.