Answer:
33.3333% decrease
Step-by-step explanation:
Percent change formula:
, where x is the new value and y is the starting value.
Plug in values and solve:

-33.3333% change, or a 33.3333% decrease.
Each notch should equal -3 (the difference between -10 and -4 is 6), meaning that the blue dot should be -19
Answer:
B & C
Step-by-step explanation:
The two binomials are equal to zero to find the roots.
Hope this helps
16:30
16/30
16 to 30
is the ratio of girls to the classmembers
Hope this helps!
(a) 8.64 hours (b) 5.68 hours (c) .74 hours (44.4 minutes)