The equation of line q is 5y - 4x = 10. write an equation of the line that is perpendicular to q and passes through the point (-15, 8).
a. 5x + 4y + 43 = 0
c. -15x + 8y = 0
b. 8x + -15y = 0
d. 5x + 4y = 0

What is the value of 1/3x + 7x when x = 5

Trigonometry hellllllpppppppp asap

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.