An online auction store started the bit of an item at $19. the item sold for $49. what was the percent increase to the nearest percent?

function 2 has a greater rate of change than function 1

function 2 has a greater y-intercept than function 1

step-by-step explanation:

.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632

r = 78539458390583095803458309458039485093485 or just 3

step-by-step explanation:

b.

step-by-step explanation: