Kate wants to buy a new bike from a sporting good store. the bike she wants normally sells for $360.00. the store has a sale where all bicycles cost 5.6 of the regular price. what is the sale price of the bike

Use set buikder notation to represent the following set: {, -2, -1, 0}

Icould really use some with this question.

1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given