Sam cleaned of his house in 50 minutes. How many hours will it take him to clean his entire house?

Mira has breakfast at a restaurant. She leaves a 20/%20% tip of / $1.80$1.80. What is the price of Mira's breakfast, before tip?

What is the equation of this line in standard form? -11x+6y=-13-11x+6y=-13 -6x+11y=13-6x+11y=13 -6x+7y=-17-6x+7y=-17 -6x+11y=-13

A shipping container is in the shape of a right rectangular prism with a length of 12.5 feet, a width of 3.5 feet, and a height of 3 feet. The container is completely filled with contents that weigh, on average, 0.96 pound per cubic foot.

A motor scooter purchased for $1,000 depreciates at an annual rate of 15%. Write an exponential function, and graph the function. Use the graph to predict when the value will fall below $100.

Television normally cost $1420 due to a store sale the television is now $1022.40 what was the percentage taken off the television?

2sqrt (5x-4-3=-11) A) roots B) no roots

The volume, Q, of a sound is inversely proportional to the square of the distance n, in meters, from the source of the sound. A sound is heard at 83 decibels at a distance of 12 meters from its source.

A rental bus company charges $56 a day for a bus as well as charging a one time fee of $15. Write an equation for the cost in dollars, as a fnction of the number of days, x

What is x+1 divided by 1-x^2 such as: x+1/1-x^2

Janie asked all of her classmates about the number of pets they have in their household. Her findings are shown in the table. A 6-column table with 4 rows. The first column has no label with entries boys, girls, total.