Can someone please help? The value of a plot of land increases 8% every year. The value is $350000 now, and the owner wants to sell it when the value is at least $570000. Shanna writes an exponential function of the form, V(t)=a*b^t, to model the value, v, of the land in t years. I need to know what the value of b is and the domain

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b