Answer:
the first answer or a
Step-by-step explanation:
just believe meeeee
Answer: There are 75 books.
Price of each book = $4.
Step-by-step explanation:
Let x = Number of books in the box.
Then as per given,
Cost of x books = $300
Cost of one book =
Books left after giving 15 of them = x-15
Selling price of (x-15) books= $330
Selling price of one book =
Profit on each book= $1.50
Profit = selling price - cost price
Number of books cannot be negative.
So, there are 75 books.
Price of each book =
So price of each book = $4.
Are you asking for the definition of circumference? because you didn’t attach a picture or give us an equation to do.
X= -7
2+x=-5 if you move the constant to the right side it would be x=-5-2 which equals -7
Answer:
66 girls
Step-by-step explanation:
Givens:
●120% boys of girls
▪︎1.2 × g
☆when g is the number of girls
●80 boys
▪︎meaning you can set up a proportion
Solving:
g × 1.2 = 80
g=80/1.2
g=66.66
So, since you can't go over percent, the answer is 66.
Checking:
g × 1.2 = 80
66 × 1.2 = 80
80=80✅