Hurry i'll pick a brainliest !
the equation d = can be used to calculate the density, d, of an object with mass, m, and volume, v. which is an equivalent equation solved for v?

a. dm = v
b. d/m= v
c. m/d = v
d. m – d = v

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest

Which graph represents the linear function below? y-3=1/2(x+2)