You clean a community park for 6.5 hours. you earn $42.25. write and solve an equation that can be used to find the amount xx that you earn per hour.

How do you find the circumfrance of a circle?

Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.