Sergio claims that StartFraction 20 Over 20 EndFraction = 1 percent. Which statement is true regarding his claim? Sergio is correct because StartFraction 20 Over 20 EndFraction = 1.
Sergio is correct because 20 out of 20 represents 1 whole.
Sergio is incorrect because StartFraction 20 Over 20 EndFraction = StartFraction 100 Over 100 EndFraction
Sergio is incorrect because the ratio simplifies to 0.

Guys i need ! graded assignment grade 8 checkpoint 2, part 2 answer the questions below. when you are finished, submit this assignment to your teacher by the due date for full credit. total score: of 9 points (score for question 1: of 4 points) 1. the cost of renting a car for a day is $0.50 per mile plus a $15 flat fee. (a) write an equation to represent this relationship. let x be the number of miles driven and y be the total cost for the day. (b) what does the graph of this equation form on a coordinate plane? explain. (c) what is the slope and the y-intercept of the graph of the relationship? explain.

10 points? me . its important ‼️‼️

Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.