The point (0,0) is a solution to which of these inequalities

What is the value with a place of tenths in 907.456 1) 0 2) 6 3) 4 4) 5

How to find the exponential function y=ca^x, with points (1,2) and (2,1)

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?