In 1980, Company A reported sales of $10 million. In 1981, the company had sales of $14 million. Find the percent of change to the nearest tenth of a percent. Is this a percent of increase or decrease? Group of answer choices 1.4% decrease 16.7% increase 40.0% decrease 40.0% increase

Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?

Need showing work for this problem 56.25 ×25.80

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.