Lin uses an app to graph the charge on her phone. 100 80 percentage charge 40 20 8 9 10 11 х 4 5 6 7 hours afternoon 1. When did she start using her phone? 2. When did she start charging her phone? 3. While she was using her phone, at what rate was Lin's phone battery dying?​

Simplify. 4+3/7x-2-2/7x a. 2-5/7x b. 6-1/7x c. 2+1/7x d. 6+5/7x

Once george got to know adam, they found that they really liked each other. this is an example of what factor in friendship

Bo is buying a board game that usually costs bb dollars. the game is on sale, and the price has been reduced by 18\%18%. which of the following expressions could represent how much bo pays for the game? choose 2 answers: choose 2 answers: (choice a) a 0.82b0.82b (choice b) b 1.18b1.18b (choice c) c b-0.18b−0.18 (choice d) d b-18b−18 (choice e) e b-0.18bb−0.18b