Kohl's is having a big sale. each item is on sale for 30% off then an additional 10% is taken off of the
sale price. let x represent the price of an item.
a)
b)
c)
write a function f(x) to represent the price of an item after the 30% discount.
write a function g(x) to represent the price of an item after a 10% discount.
f(g(x)) the same as g(f(

7

step-by-step explanation:

step-by-step explanation:

you can add the two numbers and divide the result by 2. or you can find the gap between the two numbers and add half of this to the smaller number.

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.