At a store, the original price of a stereo was $69.99. Timothy bought the stereo on sale for 40% off the original price. Sales tax is 6%. Timothy had $60.00. About how much money did Timothy have left after paying for the stereo?

$15.49

Step-by-step explanation:

if its an answer chose here you go

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b