What is the solution to the equation 9k = 40.5?

k = 4

k = 4.5

k = 5

Sarah placed 3 5/8 quarts of Strawberries and 2 1/8 quarts of blueberries in a bowl. How many quarts of fruits did Sarah place in the bowl

Junnie walked for 2.5 hours at a speed of 3.2 miles per hour. Maurice walked for 1.8 hours at a speed of 4.1 miles per hour. (distance equals speed times time) who walked farther? how much farther did that person walk?

A number n is more than 9 units from 3

Simplify (3x - 5) (3x 6).

If the area (in square units) of the region under the curve of the function f (x) = 5, on the interval from x=a to x=8 is 20 square units, what is the value of a? Answers: 4, 5, 6, 7, or 8?

How many permutations of {1, 2, 3, 4, 5, 6} exist such that: (a) No even integer is in its natural position. (b) Exactly three integers are in their natural position. (c) 1 and 6 are in their natural positions.

Use the formula F=1.8C+32 to convert - 20° into fahrenheit.

Solve in the correct order: (-3 - 4) / - 9 A) - 7/-9 B) - 7/9 C) 7/9 D) - 1/9

Suppose a lab needs to make 400 liters of a 39% acid solution, but the only solutions available to the lab are 20% acid and 50% acid.

If the price is $40, the number of units sold is 450, and the average cost is $33, what is the profit?