Alison bought one t-shirt for $10.20 and another for $18.90 what is the total amount she spent?

What is the smallest integer n such that n\sqrt{2} is greater than 20

The lee family bought their home for $220,000 this year. the equation =220,000(1.038) v = 220 , 000 ( 1 . 038 ) x can be used to find the value, v, of their home after x years. which will be the value of the lee family's home in 5 years?

Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315