-12.166 divided by (-1.54) SHOW YOUR WORK

Please fill free to answer my other questions because they are usually worth a lot :))

Sara sells beaded necklaces she makes a profit of 4 dollars pn every neclace she sells which table represents the profit sara makes

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?