At a carnival, 700 tickets were sold for a total amount of $5000. An adult ticket cost $10 and a children's ticket cost $5. Find the number of adult tickets (x) and the number of children's tickets (y) sold.

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next

Simplify using positive exponents only.