These trees have different heights. The height of the taller tree is 3 feet less than twice the height of the shorter tree. Which expression represents the height of the taller tree in terms of h?
Let h = the height (in feet) of the shorter tree

A. 2h+3
B. 2h-3
C. 3h+2
D. 3h-2

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

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

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?