Katie invested a total of $6000, part at 2% simple interest and part at 3% simple interest. At the end of 1 year, the investments had earned $152 interest. How much was invested at each rate?

Given: ac and db are diameters. m∠3=

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9