Girl Scout Troops 3593 is selling Girl Scout cookies outside of the local grocery store. Jasmine sold 18 boxes of cookies already, and sells 3 more boxes every hour. What is the starting value? What is the rate change? Using x for the number of hours she sells cookies and y as the total number of boxes sold, write an equation in slope intercept form.​

The rate of decay of a radioactive substance depends upon the amount present initially. the mass y (mg) of the radioactive substance cobalt-60 present in a sample at time t (years) is represented by the exponential equation y=50e −0.1315 t . answer the following questions in complete sentences. 1. how does the exponential equation above compare to the equation for simple interest that is compounded continuously? explain the similarities. 2. what is the initial amount of cobalt-60 in the sample? 2. how much cobalt-60 is left after 8.4 years? show your work. 3. what would be the y-intercept of the graph? what does it represent? 4. after how many years will the amount of cobalt-60 left be 6.25 mg? explain what happens to the cobalt-60 after 50 years? 5. discuss some “real-world” examples and uses of cobalt-60

In angle pqr find the measure of

8litres of paint can cover 129.6 m². how much paint is required to paint an area of 243m²?