Find each sum or difference. round to the place value of the less precise measurement.

2 m + 4.9 m

a. 7 m
b. 10 m
c. 2.9m

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

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.

Find the amplitude of a sinusoidal function that models this temperature variation