Someone me with these 2 questions? ? you!

Valentino starts with a population of 1,500 amoebas that increases 35% in size every hour for a number of hours, h. the expression 1,500(1+0.35)h finds the number of amoebas after h hours. which statement about this expression is true? a. it is the initial population raised to the growth factor after h hours. b. it is the sum of the initial population and the percent increase. c. it is the sum of the initial population and the growth factor after h hours. d. it is the product of the initial population and the growth factor after h hours.

If lmn=xyz, which congruences are true by cpctc? check all that apply

Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept