Use x for the variable.
All real numbers less than or equal to 2 and greater than or equal to 1

The volume of a cone is 37x3 cubic units and its height is x units. which expression represents the radius of the cone's base, in units? 1 s o 3x o 6x obx 93x2

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?

The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost