Math problem with 4/7ths being the answer

Tami has set a goal to save more than $320. So far, she has saved $100, and she plans to save $20 each week from her after-school job. Let w represent the number of weeks that Tami saves money. Select True or False for each statement.

A grocery store buys oranges from two different farmers. The mean weight of farmer A's oranges is 8 oz. The mean weight of farmer B's oranges is 9.1 oz. The MAD of both data sets is 2. What can you infer about the two sets of oranges?

Solve (x^3+3x^2-x-3) : (x-1) using long division

the smith family is driving to a vacation spot the number of miles they have left is 540-60x where x represents the number of driving hours what does 60x represent

Jonas is conducting an experiment using a 10-sided die. He determines that the theoretical probability of rolling a 3 is StartFraction 1 over 10 EndFraction. He rolls the die 20 times. Four of those rolls result in a 3.

Ling is cutting carpet for a rectangular room. The area of the room is 324ft squared. The length of the room is 3 feet longer than twice the width. What should the dimensions of the carpet be?

Hannah pays $14.99 for a magazine membership fee. if she buys two magazines at a price of $0.53 each, what is the total cost?

Every week, Mr. Kirkson uses 3 1/6 gallon of water to water every 1/3 square foot of his garden. How many gallons of water does Mr.

The width of a rectangle is represented by 5 + 2y. The length is twice as long as the width. What is the perimeter of the rectangle? Give all correct answers

Write the quadratic function in standard form. y=2 (x - 3) ² + 9