Anna wants to buy 3 sweaters for $37 each and 2 scarves for $11 each. how much will anna spend on these pieces of clothing?

The triangles are similar. what is the value of x? show your work.

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?

What are the measures of angles a, b, and c? show your work and explain your answers. 25 points