Evaluate each expression.

18^-4 x 6^7

A taxi cab charges $1.50 for the flat fee and $0.50 for each mile. Write an inequality to determine how many miles Sharon can travel if she has $25 to spend.

A report on Americans' attitudes toward teachers' pay found that 82% of the respondents to the survey upon which the report is based think that teachers don't make enough money. Which factor is most relevant when evaluating this report? A.

At a restaurant, the bill comes to $55. If you decide to leave a 17% tip, how much is the tip?

All of the following are equivalent except 7x2, 4x+3x, (4+3) x, 7x

Determine the graph, foci, and asymptote equations of x^2/6 - y^2/16=1

What is 999999x999999999

The number of pieces of popcorn in a large movie theatre popcorn bucket is normally distributed, with a mean of 1515 and a standard deviation of 15.

Between the mean and 0.35 deviations from the mean

find the value of k for which the following system of equations has a unique solutions 1. kx + 2y = 5, 3x+y=1

Is 7.0 a rational or a whole