Answer:
70%
Step-by-step explanation:
Answer:320
Step-by-step explanation: 8 bats equals 40 grams of insect. 8 x 5= 40. 64 bats equals 320. 64 x 5 =320.
When you write the equation of a circle in the form

Then the center of the circle has coordinates
and the radius is 
So, in your case, the center of the circle is 
Answer:y =-9,-8,-7,-6,-5
Step-by-step explanation:
Is this what you need? To find the y values you take an x value and subtract 7. Like the first one -2 would turn into -9
30 times as many students than teachers
Equation = 450/30 = 15 teachers