Answer:
Thanks, but join what?
Step-by-step explanation:
Since we are asked for tge graph that represent the total cost for the x numbers of lesson, it will be helpful to illustrate it first this way
for each lesson it will cost $30 dollars
1 lesson $30
2 lessons $60
3 lessons $90
4 lessons $120
5 lessons $150
So from this set of numbers , it is apparent that the grqph in letter c represents the total costs for x numbers of lessonsseethati
Answer: 2 has to be a right angle
Step-by-step explanation:
Right angles are 90 degrees.
325 + 225 + 79 = 629
629 - 438 = $191
= A. $191
First the radius is half of 70
35
then you use C=2piR
C=2x3.14x35
C= 219.8
hope this helps
