There are 36 people in a fitness stuido what fraction represents the number of people running 3/8 of the people lifted weights 1/3 of the people did cross training the remaning people we're running

Solve the system of equations. y= 2x y= x^2 - 15

Eileen purchased 3.4 pounds of apples at the total cost of $19.72. if she purchases 6.2 pounds of apples at this store, how much would it cost?

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?