The population growth of a certain geographic region is defined by the function , where A0 is the population at time , and t is the time in decades. If the present population is 81,000, find the population in 80 years. Round to nearest whole number, if necessary.

The population growth of a certain geographic region is defined by the function , where A0 is the population at time , and t is the time in decades. If the present population is 70,000, find the population in 20 years. Round to nearest whole number, if necessary.

Convert the unit of capacity. 7 L = cL

Determine if the line pictured below has positive, negative, zero, or undefined slope.

Solve the equation using the quadratic formula.x2 + 3x – 18 = 0

Find the perimeter. Assume all angles are right angles and note that the figure is not drawn to scale. ft

Rewrite the equation in slope-intercept form, then identify the slope.2x – 5y + 15 = 0

Find the slope of the line passing through the points (6, -8) and (3, 9).

A basketball team played 84 games and won 10 more games than it lost. Find the number of games the team won.

Find the y-intercept. -2x – 8y = 16