Mary lives 2.1 miles north of her school. her classmate roger lives 1.3 miles west of their school .what is the distance between mary and roger’s houses ? round your answer to the nearest tenth of a mile.

Cass decided to sell game programs for the hockey game. the printing cost was over 20 cents per program with a selling price of 50 cents each. cass sold all but 50 of the programs, and made a profit of $65. how many programs were printed? letting p represent the number of programs printed, set up an equation that describes this situation. then solve your equation for p.

The table respent two linear functions the equation respented by the first tables is given

Consider the sequence below. 3 , 1 , 1/3 , 1/9 , select the explicit function which defines the sequence.