The admission fee at an amusement park is $4.00 for children and $6.60 for adults. On a certain day, 374 people entered the park, and the admission fees collected totaled $1990. How many
children and how many adults were admitted?

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)

For the right triangle shown, the lengths of two sides are given. find the third side. leave your answer in simplified, radical form.