Adrian wants to keep track of how much water he is using to water his garden each week. He recorded how much water he used each week in a table. Week 1 Water usage (gallons) 12.4. Week 2 water usage (gallons) 16.5. Week 3 water usage (gallons) 14.1. Week 4 water usage (gallons) 13.8. 1. Calculate the average amount of water Adrian used to water his garden during the four weeks. Show your work. 2. Express the answer in a complete sentence.

With these 5 geometry questions! pls 1.)quadrilateral abcd is inscribed in this circle. what is the measure of ∠a ? enter your answer in the box.°2.)quadrilateral abcd is inscribed in a circle. what is the measure of angle a? enter your answer in the box. m∠a= 3.)quadrilateral abcd is inscribed in this circle. what is the measure of angle b? enter your answer in the box. m∠b= °4.)quadrilateral abcd is inscribed in this circle. what is the measure of angle a? enter your answer in the box.°5.) quadrilateral abcd is inscribed in this circle. what is the measure of angle c? enter your answer in the box.°