Answer:

Step-by-step explanation:
Let's make a system of equations.
First, define the variables.
Let s= small cups and g= large cups
Next, make 2 equations. 1 for the money and 1 for the number of cups.
<u>Money</u>
- A small cup costs 1.25 and a large cup costs 2.50. The total money made is 265.
- 1.25s+2.50g=265
<u>Number</u>
- A total of 155 cups of lemonade were sold. The sum of small cups and large cups sold will equal 155.
- s+g=155
Here is our system of equations:

Now, solve. Let's isolate a variable in the 2nd equation, so we can plug it in after.
- Subtract g from both sides of the equation.
- s+g=155
- s+g-g=155-g
- s=155-g
Now we know that s is equal to 155-g. We can substitute (155-g) in for s in the first equation.


Distribute the 1.25
- 1.25(155-g)= (1.25*155)+ (1.25*-g)= 193.75-1.25g

Work to isolate the variable. Subtract 193.75 from both sides of the equation and combine like terms on the left.
(Subtract 193.75)
(Combine like terms).
1.25 and g are being multiplied. The inverse of multiplication is division. Divide both sides by 1.25

Now we know that 57 large cups were sold. Plug 57 back into the original second equation to find the small cups.


Subtract 57 from both sides of the equation to isolate the variable, s.

Ashley sold 57 large cups and 98 small cups.
In the original recipe, it asks for 10 diced strawberries. 10x3=30, so for all of the required numbers of fruits, multiply the number by three.
4x3=12 bananas
3x3=9 apples
6x3=18 pears
10x3=30 strawberries
1. if we add something in x then it will also add up in value of y
2. x by 5 times then y value increases by 3*5 = 15 times
3. if x is added with 5 then y value increases by 8.
<h3>What is Algebra?</h3>
Algebra is the part of mathematics that helps represent problems or situations in the form of mathematical expressions.
As, per the first part
y=x
So, if we add something in x then it will also add up in value of x.
In second part,
y=3x
If x by 5 times then y value increases by 3*5 = 15 times
In third part, if x is added with 5 then y value increases by 8.
Learn more about algebra here:
brainly.com/question/953809
#SPJ1
Answer:
3rd one or infinite
Step-by-step explanation: