Rajiv wants to buy 90 light bulbs. He can buy them from Germany or the United States.
In Germany, a pack of 6 light bulbs costs 33 euros.
In the United States, a pack of 3 light bulbs costs 18 dollars.
The exchange rate is 1 euro = 1.1 dollars.
Work out how much Rajiv can save by buying his 90 light bulbs from the United States
Give your answer in dollars.​

a

step-by-step explanation:

u take $30 minus $24. the answer/original($30)

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.