At haines elementary, 30% of the 120 teachers were male. the following school year, several new teachers were hired. the number of female teachers remained the same, but the number of males increased to 40%. how many new male teachers were hired? plz tell me how u get the answer thx

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 ratio of the perimeters of two similar triangles is 4: 3. what are the areas of these triangles if the sum of their areas is 130cm2?

Graph a point. start at your origin, move left 10 units, and then move up three units which ordered pair is the point you graphed