-- help
question is attached
will give brainliest !!

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122