PLZ HURRY IT'S URGENT!! Which number is irrational?

0.13

2/3

√4‾

√5‾

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)

Which of the following graphs could represent a quartic function?