What is 1/9 as a repeating decimal
2 answers:
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Jessica's annual salary is $68571.43.
Data;
- percentage saved for housing = 28%
- amount saved annually = $1600
This is the ratio of a number to the entire value and multiplied by 100
The percentage set aside for housing is given as 28% which is $1600.
Let find 28% of x which is equal to 1600
cross multiply both sides and solve for x
Divide both sides by the coefficient of x
Her monthly income is $5714.28.
Let's multiply this by 12 (months in a year) to determine her gross monthly income.
From the above calculations, Jessica's annual salary is $68571.43.
Learn more on percentage here;
The question is incomplete, complete question is;
Chocos is a dish made from wheat, suguar, and cocoa. Bertha is making a large pot of chocos for a party. Wheat (w) costs $5 per pound, sugar (s) costs $3 per pound, and cocoa (c) costs $4 per pound. She spends $48 on 12 pounds of food. She buys twice as much cocoa as sugar. How much wheat, sugar, and cocoa will she use (in pounds) in her dish?
Answer:
She uses 3 pounds of wheat, 3 pounds of sugar and 6 pounds of cocoa in her dish.
Step-by-step explanation:
Given,
Total amount of spent money = $ 48
Total quantity of ingredients = 12 pounds
Let the quantity of wheat, sugar and cocoa she buys be x, y z pounds respectively.
And according to question, quantity of cocoa is 2 times of sugar.
Now substituting the value of z in equation 1and 2, we get;
Now multiply equation 3 by 5 and then subtract equation 4 from it.
And substituting the value of y in equation 3, we get;
Thus the amount she uses is 3 pounds of wheat, 3 pounds of sugar and 6 pounds of cocoa in her dish.