Find the mean of: 1.05,-0.60,-2.00,-2.70

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each,and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent.how much did jame pay at the end?