8 ?
Find the arc length of the partial circle.
Either enter an exact answer in terms of 7 or use 3.14 for it and enter your answer as a decimal.
units

Which equation represents a proportional relationship that has a constant of proportionality equal to 1/5

The equation respenting the left table is

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