To raise money for charity, Leo and his friends start the Pampered Pooch Pet Wash. The first day they are open, they forget to put up posters and only raise a little money. The next day, they hang posters all over the neighborhood and raise $56.75. In all, Leo and his friends raise $76.75 on the first two days they are open.
Which equation can you use to find the amount of money Leo and his friends raise on the first day?
A. [tex]$a+56.75=76.75$[/tex]
B. [tex]$56.75 a=76.75$[/tex]
C. [tex]$a-76.75=56.75$[/tex]
D. [tex]$a-56.75=76.75$[/tex]
Solve this equation for [tex]$a$[/tex] to find the amount of money Leo and his friends raise on the first day.
$
Answer (3)
70% = 0,7 = 7/10
7/10 * x = 35 | ( 10/7) 7/10 * 10/7 * x = 35/1 * 10/7 7/10 * 10/7 => 1 1x = 35/1 * 10 / 7 x = (35 10)/7 x = 350 / 7 x = 50
The number that is 70% of 3 is approximately 4.29. The calculation involves converting the **percentage **to its decimal form and then solving for the unknown value, which is the number we are trying to find.
To find the number that is 70% of 3, we can set up an equation using the concept of percentages.
Let x be the number we are looking for.
The equation can be written as:
70% of x = 3
To solve for x, we need to convert the percentage to its decimal form , which is 0.70.
0.70 * x = 3
Now, divide both sides of the equation by 0.70 to isolate x:
x = 3 / 0.70
x ≈ 4.285714285714286
Therefore, the **number **that is 70% of 3 is approximately 4.29. This means that if we take 70% of 4.29, we get 3. When we multiply 4.29 by 0.70 (70%), the result is approximately 3.
In conclusion, the number that is 70% of 3 is approximately 4.29. The calculation involves converting the percentage to its decimal form and then solving for the unknown value, which is the number we are trying to find.
To know more about percentage:
https://brainly.com/question/16797504
#SPJ6
70% of 35 is calculated by converting the percentage to a decimal (0.7) and multiplying it by 35. This results in 24.5. Thus, the final answer is 24.5.
;
