Mark and don are planning to sell each of their marble collections at a garage sale. If don has 2 more than 4 times the number of marbles mark has, how many does each boy have to sell if the total number of marbles is 102

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

Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.