Answer: There are approximately 13 lessons that Jeanie take.
Step-by-step explanation:
Since we have given that
Registration fees = $50
Cost of each lesson = $35
Total amount he spend = $500
Let number of lessons be 'x'.
So, our equation becomes,
Hence, there are approximately 13 lessons that Jeanie take.
Answer:
May I see the categories?
y=3x+11
y=mx+b
m=3
5=3(-2)+b
5=-6+b
11=b
(x + 5)^2
Learn to recognize perfect squares. x^2+ 10x + 25 is a perfect square of a binomial: x^2+ 10x + 25 = (x + 5)^2.