Eva is buying Comet Goldfish to add to her aquarium. Each fish costs $0.21, and Eva has $3.00. Which of these represent the inequality and/or solution for how many Comet Goldfish Eva can buy?

3.00 ≥  0.21 x

The number of Comet Goldfish Eva can buy = 14.

Step-by-step explanation:

Let 'x' be the number of Comet Goldfish.

The cost of each fish = $0.21

Then , the cost of 'x' Comet Goldfish = $0.21 x

Total amount Eva has = $3.00

Now , the required inequality is

Total amount Eva has  ≥ Cost of 'x' Comet Goldfish

3.00 ≥  0.21 x

To find x , we divide both sides by 0.21  , we get

14.2857142857 ≥x

⇒x= 14     [∵ x cannot be a decimal number as it represents the number of                             fish.]

Hence, the number of Comet Goldfish Eva can buy = 14.

step-by-step explanation:

from the graph attached below:

domain of graph is the value of x for which the given function profit function p(x) is defined.

(a) the domain represents the number of years for which the outlet will earn a profit.

range of profit function defines the lowest to highest value of profit earned.

(b) the range of this function is (0 , 160 ). for this function, the range represents the outlet's profit earned.

42.4

step-by-step explanation:

convert to decimal