What is 7 copies of the sum of 8 fifths and 4?

Melissa’s family is driving out of state to her grandmother’s house. They know that it takes 20 gallons of gas to get there, and the cost of three gallons of gasoline is $10.50. How much should the family budget to make the one-way trip? a) $20.

Given this general matrix multiplicaiton problem, explain how you would know where to place the answer in matrix [C] that corresponds to the work you did with row vector 2 from Matrix [A] and column vector 1 from matrix [B].

A company sells cereal in two different - sized boxes. The smaller box has the dimensions of 12-inch, 2-inch and 7 3/4 i. The height of the smaller box is 80% of the height of the lager box, while the other two dimensions are the same for both boxes.

How do you write a proportion? i forgot lol ... for example: In two minutes, a printer can print 6 pages. How many pages would be printed after 5 minutes?

WeMoveU charges for moving according to the rate schedule shown. Nicky is moving a distance of 175 miles and needs 6 hours of loading/unloading and 5 hours of packing/unpacking. What will her moving cost be if the service also charges 7.

Gloria is making teddy bears. She is making boy and girl bears. She has enough stuffing to create 50 bears. Let x represent the number of girl bears and Y represent the number of boy bears.

Tile costs $28 per square meter. how much will it cost to cover the counter top with new tile? (4.36 square meters)

What are the solutions of the equation? c2 - 10c = 0 A. 1, B. 0, - 10 C. 0, D. 0, 10

What is the best description of an isolated system?

Two exterior angles of a triangle measure 135° and 100°. What are the measures of the interior angles of the triangle?