Pre calculus question: Type the correct answer in each box. If necessary, use A to represent the angle. Complete the statements.

1. X^2+y^2=y is written in polar form as r= *BLANK*

2. r=3sinA is written in rectangular form x^2+y^2= *BLANK*

The jurassic zoo charges $14 for each adult admission and $5 for each child. the total bill for 77 people from a school trip was $565. how many adults and how many children went to the zoo? i

What is the solution of the systems of equations? y=2/3x+3 x=-2

Amanager recorded the number of bicycles sold by his company each quarter. his projected sales after t years is given by the expression below. which of the following statements best describes the expression? a. the initial sales of 575 bicycles increases at the rate of 4% over 4 quarters. b. the initial sales of 575 bicycles increases at the rate of 18% over 4 years. c. the initial sales of 575 bicycles increases at the rate of 4% over t quarters. d. the initial sales of 575 bicycles increases at the rate of 18% over t years.