Gene paid $171 to keep his dog at the kennel for 12 days. What was the unit rate, r, per day to keep the dog at the kennel?

What is 892,431-520,800

what is (7+8) + (56:7)

Parker ran 100 meters, 1 Kilometer, And 5,000 centímeters. How many meters did he run all together?

If the flour to sugar ratio is 5 liters flour to 1 liter sugar, then how much sugar is needed if only 2 liters of flour are used? (Give the answer as a fraction.)

7/8 x + 20 = 3/4x + 50 =

What is the area of a sector of a circle with a radius of 6 inches and formed by a central angle that measures 90°?

What is the best estimate of 32% of 76? 50 30 25 15

Maria mowed 0.25 of the lawn, her daughter mowed 0.2 of the lawn, and her son mowed 25% of the lawn. Ifthe area of the lawn is 300 square feet, how much area is left to mow

a piece of wire 2 1/2 feet long is to be cut into 4 equal pieces. How long will each of the cut pieces be?

What is the value of the expression 5 + (3 - (2-191)) ? A) - 16 B) 1 C) 2 D) 7