If Mary is 16 years old, which is 4 times as old as her brother, how old is Mary?

Data displayed in rows and columns is called a table.

A state park charges a $6 entry fee plus $7.50 per night of camping write an algebraic expression for the cost in dollars of entering the park and camping for n nights

Y-2=7/4 (x+1) is what in slope intercept form

82 13/40 as a decimal

How do i rewrite an equation so that y is a function of x? for example how do i rewrite : 3x + 5y = 7?

Admission to a carnival is $5 in each game at the carnival cost 0.85 dollars you have $15 to spend on an admissions and games what is the maximum number of the games you can play

Y varies inversely as x and y = 3.5 when x=4 determine the value of y when x=2

What's the simplest form of the fraction 85 over 204

What is - |2x-6| greater than 8

Write the fracions in order from least to greatest 4/6 7/12 5/10