PLEASE HELP, WILL MARK BRANIEST! A collection of 102 nickels, dimes, and quarters is worth $13.20. There are 16 more nickels than dimes. How many quarters are there? (Show an equation)

The figure above shows the lengths of thesides of a rectangle in cm. find the valuesof x and y and then the area of the rectangle.sides: top= 3x - yleft= 3y + 4bottom= 2x + yright= 2x - 3 use both methods, elimination and substitution, if possible.

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?