Four functions are given below. Either the function is defined explicitly, or the entire graph of the function is shown. For each, decide whether it is an even function, an odd function, or neither.

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.

M. xyz =radians. covert this radian measure to its equivalent measure in degrees.