Answer:
The answer is C. y – 9.35 = −2.95(x – 7).
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Answer:
x = 5
Step-by-step explanation:
divide both sides by 2
Answer:
I think it is C if you have a base nuber of 7 that is at least halfway acros it it can not be over 100
Step-by-step explanation:
First calculate the percentage of math.
100-23-30-15-12
=20%
then 150x20% for the math
=30 so there are 30 students chose math.
