A window of Master M’s house has the shape of a rectangle surmounted by a semicircle. If the perimeter of the window is 60 meters,
a. Express the area of the window as a function of the width w of the window.
b. Find the domain of the function.​

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5

Write the equations in logarithmic form 10^3=1,000