Naghmana has 4 shirts of red, blue, green, and brown colors. she also has 3 trousers of black. brown, and white colors. how many different shirt trouser combinations can she wear, if she has decided to wear the white trouser?

Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.

The system of equations graphed below has how many solutions?

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.