Solve the equation: 4a^2−12a−(a−3)=0

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

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.