a rectangle has an area represented by
t^2-16t+48. find the expression that represents the length and width of the rectangle.

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)

Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of

Which of the following is best modeled using a linear equation y=ax+b, where a is less than 0?