Writers at Blogsareus. abc are paid $5 per post, and $0.10 per word. Writers at Wewritestuff. xyz are paid $10 per post, and $0.08 per word.
How many words per post would a writer be paid the same (break even) at either site
they write for?

Which equation and solution can be used to solve this problem? thirteen less than a number is sixteen. 13-n=16: add 13 to both sides. the answer is 29. n+13=16: subtract 13 from both sides. the answer is 3. n+16=13 subtract 13 from both sides. the answer is 3. n-13=16: add 13 to both sides. the answer is 29.

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b