Nadia swam with dolphins and snorkeled around a barrier reef during her last vacation. If she snorkeled 5 feet to see the Angle Fish, what integer represents this
situation?

Given the choice between receiving $1.000.000 in one month or a single penny-doubled everyday for the period of one month; which option would you choice? show your work to support your answer. (assume that 1 month=30 days)

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]