A moth flies in the x direction for 36 m, but drops 30 m after intercepting a bat's sonar.
What is the total displacement of the moth? Answer in units of m, answer to
the nearest 10th's place, answer as an absolute value.

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax