Tia's teacher asked her to find the product of 8 and 207 in her head. which of the following describes the best way for tia to mentally calculate the answer multiply 8 by 200 and subtract 8 times 7. multiply 8 by 200 and add 8 times 7. multiply 8 by 210 and subtract 8 times 7.

Need solving this 2nd limit problem.

Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)

Can you me with this question? i'll reward *30 points i just need with this one question so that i could solve the others. * edit: i originally set up the question to reward 30 points, but for some reason i can only reward 15. if you don't get 30, then i'm sorry. i'm still kind of new to this site