What is the absolute value of |-100|-98

)a smart phone has dimensions of 4.9 inches (height), 2.3 inches (width) and 8.0 millimeters (depth). what is the volume of the smart phone in cubic centimeters? (1 in = 2.54 cm)

What is the radical expression that is equivalent to the expression 27 1 over 5?

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