Jane has $1 and 6 quarters in her pile. Jeremiah has 10 quarters in his pile. If Jane gives Jeremiah $1 and Jeremiah gives Jane 4 quarters, will the two piles still be equal in value? Explain

Write the equations in logarithmic form 10^3=1,000

Simplify the algebraic expression 8y-2(y+4)

Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi,r^3 , where r is the sphere’s radius.