B c + 7.5a
C 15(c + a)
D 7.5(c + a)
The total money earned by the company from the sale of tickets in expression is 7.5 (c+a).
An expression is a combination of numbers, variables, functions (such as addition, subtraction, multiplication or division etc.) Expressions can be thought of as similar to phrases.
According to the question
A theater company charges $7.50 per ticket for people of all age groups.
The total number of children who bought tickets = c
The total cost for children who bought tickets = $7.50c
The total number of adults who bought tickets = a
The total cost for adult who bought tickets = $7.50a
The total money earned by the company from the sale of tickets
= The total cost for children who bought tickets + The total cost for adult who bought tickets
= 7.50c + 7.50a
= 7.5 (c+a)
Hence, The total money earned by the company from the sale of tickets in expression is 7.5 (c+a).
To know more about expression here:
#SPJ2
-20 or -15
Answer:
=5/10 =0.27 =2.7
Answer:
No, they created different solutions.
Step-by-step explanation:
To find the number, we can write and solve an equation. The number is 7.
Let's define the number as x. The problem states that fourteen less than five times the number is three times the number. We can write this as the equation: 5x - 14 = 3x. To solve for x, we need to isolate it on one side of the equation. First, let's subtract 3x from both sides: 5x - 3x - 14 = 3x - 3x. Simplifying this, we get: 2x - 14 = 0. Next, let's add 14 to both sides: 2x - 14 + 14 = 0 + 14. Simplifying this, we get: 2x = 14. Finally, divide both sides by 2: 2x/2 = 14/2. Simplifying this, we get: x = 7. Therefore, the number is 7.
#SPJ3