This question has two parts. The admission ticket to a baseball game is $5 for children and $9 for adults. On a certain night,

900 people were present at the baseball game and $6,500 was collected. How many children

attended the baseball game?

Part A

Write a system of equations, and solve it to find the number of children that attended the

baseball game.

Write your answers and your work or explanation in the space below.

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

If f(x) = 4x – 3 and g(x) = 8x + 2, find each function value a. f[g(3)] b. g[f(5)] c. g{f[g(-4)]}

The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %