At the movie Theater the size of popcorn bags decreased 20%. If the old bags held 25 cups of popcorn how much do the new bags hold ?

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval

if i put something wrong your not gonna like it so rather not say nothing.

-3.5 degrees per hour

step-by-step explanation:

find the unit rate:

-12   1/4 degrees           12.25 degrees

= - = -3.5 degrees per hour

      3   1/2 hours               3.5 hours