The furkids club is having a bake sale and wants to raise $150. they are selling items for $2 each, but they spent $40 in baking supplies which allowed them to bake just enough to meet their goal. the function, b = 2x - 40 represents how much money, b, they've earned after selling a certain amount of baked goods, x. what is the domain in the context of the problem? why?

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.