-18-6x=6(1+3x)

will give brainliest.

This question awards 100 ! i really don’t want to fail i will also mark you !

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

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