What is the approximate area of the shaded sector?

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

Is there an x intercept in the equation 60*1.15^x