What is the value of − 98.5 − ( − 12.25 ) + ( − 103.75 ) ?

Jessica is a custodian at oracle arena.she waxes 20 m2 of the floor in 3/5 of an hour. jessica waxes the floor at a constant rate.at this rate how many sqaures meters can she wax per hour

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)