what is the range of f(x)=−3^x−5 ?

the set of real numbers greater than 0
the set of real numbers less than 0
the set of real numbers less than −5
the set of real numbers greater than −5

The set of Real number less than -5.

Step-by-step explanation:

Given:

For finding the range we will put the value for

∴

∴

∴

and so on we have all the set of Real number less than -5.

$20.01

step-by-step explanation:

the sale price is (1.00 - 0.77)($87), or 0.23($87), or $20.01.