Write the equation in standard form. y+7=−32(x+1)

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.