If the bases of a trapezoid is 12 and 8. What is the length of the midsegment? 11.3
10
9
11

Somone me i want to know what 18 hours out of 24 hours in a fraction

Match each function with its rate of growth or decay

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