Georgia earns $80,000 per year and contributes 9% of her salary to a 401(k) retirement plan. Her employer matches 30% of her contribution. If Georgia's
salary does not change, how much will the employer contribute to her 401(k)
over 2 years?
O A. $9360
O B. $2160
O C. $18,720
O D. $4320

Can someone me out here number 4 plz

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

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?