Ginger wants to join a gym. she goes to the local gym and is told that there is a one-time fee of $100 to join and then a monthly fee of $30. what algebraic expression represents the total cost of joining the gym?

The algebraic expression which represents the total cost of joining the gym is:

                      30m+100

where m represents the number of months.

Let m represents the number of months.

Also, the monthly fee of the gym  is: $ 30

Hence, the cost for m months will be: $ 30m

Also,  there is a one-time fee of $100 to join the gym.

This means that the total cost of joining the gym is given by:

                   30m+100

where m represents the number of months.

right

step-by-step explanation:

solution:

we have to construct

∠m nt ≅ ∠p qr

the steps to draw this construction are

step 1: use a compass to draw an arc from point q which intersects the side pq at point a and the side qr at point b.

step 2: draw a segment nt and use the same width of the compass to draw an arc from point n which intersects the segment nt at a point x.

step 3:

step 4: join points n and y using a straightedge.

step 3:

option (d).maintaining the same width of the compass as ab, draw an arc from point x such that it intersects the arc drawn from n in a point y.

to draw   congruent angles , 1. width of compasses while drawing two angles should be same i.e from point at which angle has to be drawn, 2.the distance between the two points where the compass intersects the two sides should be same while drawing any two congruent angles.