3. Your expenses that change month to month are called?

Variable expenses

Step-by-step explanation:

There are 4 types of expenses

-Variable Expenses:  Expenses that vary from month to month.

-Fixed Expenses: Expenses that remain the same from month to month.

-Intermittent Expenses: Expenses that occur at various times throughout the year and tend to be in large amounts.

Discretionary Expenses: Expenses for things we don't need

i really dont know

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.