At a local Zoo a child ticket costs $8.50 and an adult ticket costs $12.50. On one weekend in June they sold a total $1,374 worth of tickets. A total of 140 tickets were sold. Write a system of equations that can be used to find how many of each ticket was sold?

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.

Which of the following will form the composite function?