A woman invested 3 times as much at 6% as she did at 3%. The total amount of interest she earns in 1 year from both accounts is $1,470. How much did she invest at each rate?

The process of using sample statistics to draw conclusions about true population parameters is called A. sampling. B. the scientific method. C. statistical inference. D. descriptive statistics.

Solve the system of equations using substitution y=2x-4 and x + 2y=10

The function x-1/x+5 is never equal to zero True or false?

Steven goes to the grocery store and is looking at a winter squash. It has a mass of 1.8 kilograms. How many grams is the winter squash?

The tire on Frank's bike moves 75 inches in one rotation. How many rotations will the tire have made after Frank rides 50 feet?

A recent study focused on the amount of money single men and women save monthly. The information is summarized next. Assume that the population standard deviations are equal.

Below is the graph of equation y=-|x-2|+2. Use this graph to find all values of x such that y<0, y=0,

What is the answer to this equation? a + 3 = 2a + 2

Without actually calculating, how much greater is the product of 98times 50 than the product 97 times 50

What is 97+3*6+5*4 =