A sweater costs $29.99 plus a 6% sales tax. How much will the sweater cost with the tax (rounded to the nearest penny)?

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

How can constraints be used to model a real-world situation?

Jack has a rectangular piece of land, the area of which is represented by a1 = 9.5l. his brother has a different rectangular piece of land, the area of which is represented by a2 = l(14 − l). let a represent the area in square meters and l represent the length in meters of the pieces of land. the two equations plotted on a graph meet at a point as shown in the image