Find k if the perimeter of the triangle is 126.9 inches

Cara earns a base pay of $1800 per month at a car dealership plus a commission of 6% of her sales. what are caras total earning in a month in which she sells $40000 worth of merchandise

Which of the following are parts of a sphere

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')