Sarah bought s yards of satin fabric priced at $7.08 per yard, and c yards of cotton fabric priced at $3.82 per yard. Part B: If she bought 4 yards of satin fabric and 9 yards of cotton fabric, how much did Sarah spend in all?Required to answer. Single line text.

Can someone me with this problem . show your work .

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.

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)