Write the standard form of an equation with p = 2, Ø =pi/2​

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?