Another business was valued £80000 at the start of 2013 in 5 years the value of this business was raised to £95000. this is equivalent to a yearly increase of x% find the value of x

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 florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

Annabelle's homework is 75% it took her three hours how long should she estimate it will take her to complete her homework.

Huong is organizing paperback and hardback books for her club's used book sale. the number of paperbacks is 12 less than three times the number of hardbacks. huong had 162 paperbacks. how many hardback books were there?