PLEASE HELP
Using the diagram at the right, Find the measures of the following angles:
(FC is tangent to the circle)
m∠AEC=34
mDE=85

1. m∠ABC=
2. m∠DBC=
3. m∠ACE=
4. m∠DAE=
5. m∠ADE=
6. m∠FCB=
7. m∠CED=

What is the equation of this graphed line? enter your answer in slope-intercept form in the box.

Over the last 8 nights, elyse earned the following in tips: {105, 120, 84, 95, 100, 132, 140}. if she earns $140 a night for the next four nights, which measure of center would increase more, the mean or median?

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.