Val and Glen have each pledged a certain number of hours to volunteer for their community. The graph shown compares the numbers of volunteer hours remaining for Val and Glen over time, in weeks.
Volunteer Hours
у
25
20
Val
Hours Remaining
15
10 Glen
5
0
1 2 3 4 5
Time (weeks)

To decrease an amount by 16% what single multiplier would you use

Abucket of paint has spilled on a tile floor. the paint flow can be expressed with the function p(t) = 6(t), where t represents time in minutes and p represents how far the paint is spreading. the flowing paint is creating a circular pattern on the tile. the area of the pattern can be expressed as a(p) = 3.14(p)^2 part a: find the area of the circle of spilled paint as a function of time, or a[p(t)]. show your work. part b: how large is the area of spilled paint after 8 minutes? you may use 3.14 to approximate pi in this problem.

If i purchase a product for $79.99 and two accessories for 9.99 and 7.00 how much will i owe after taxes applies 8.75%