The value of peter's house has risen 20% a year for the last 3 years. if the value of peter's home 3 years ago was $90,000.00, what is the value now?

How many real and imaginary solutions does the equation x^2-3x=-2x-7 have?

According to the 2008 u. s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.

The product of sin 30 degrees and sin 60 degrees is same as the product of