A gym membership has a $20 one-time sign-up fee and then costs $50 per month after that.
Month (x)
Total cost (y)
0
a. Complete the table showing the total cost for each month:
1
b. Write an equation that shows the total cost (y) for using the gym for a
certain number of months (x).
2
3
c. Graph the cost of a gym membership over a period of 12 months. Fill in
the missing numbers on the grid lines.
ya
Cost (dollars)

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem

Tom travels between the two mile markers shown and then finds his average speed in miles per hour. select the three equations that represent this situation.

How can you check that you have correctly converted frequencies to relative frequencies?