So, givens: total lesson cost of $260, total lessons taken are 6, and the first lesson costs 1.5 (or 3/2) as much as the additional lessons.
First thing to do is to figure out how many additional lessons are in that, which are 5.
Then you can make a 1 variable equation with the information you have. I’m using x as my variable.
260= 3/2x + 5x
Combine like terms.
260 = 13/2x
Divide both sides by 13/2 (treat it as a fraction, and if your calculator cannot make fractions, then decimal might help for this. 13/2=6.5)
X=40
Please restore my faith in humans and try to understand this concept
Answer:
A. -1⅕
Step-by-step explanation:
I am joyous to assist you anytime.
Answer:
9470m above the sea level.
Step-by-step explanation:
Answer:
f=8
Step-by-step explanation:
fx0.5=4
f=4x2
f=8