Someone buys 4 drinks and 2 sandwiches that equals them $32.50. Each drink is $3.50 more than popcorn. How much does each drink
1 answer:
Answer:
The cost of each drink is $6.58
Step-by-step explanation:
<u><em>The correct question is</em></u>
Someone buys 4 drinks and 2 popcorn and spent a total of $32.50. Each drink is $3.50 more than a popcorn. How much does each drink cost?
Let
x ----> the cost of each drink
y ----> the cost of each popcorn
so
----> equation A
isolate the variable y
----> equation B
Solve the system by substitution
substitute equation B in equation A
solve for x
therefore
The cost of each drink is $6.58
You might be interested in
The completely factored form of the provided polynomial is (p -2) (p+ 2) (p² +4). The option 4 is the correct option.
<h3>What is polynomial?</h3>Polynomial equations is the expression in which the highest power of the unknown variable is n (n is a real number).
The polynomial equation given in the problem is,
Let the factor form of the polynomial is f(p). Thus,
Using the formula of difference of squares, we get,
Thus, the completely factored form of the provided polynomial is (p -2) (p+ 2) (p² +4). The option 4 is the correct option.
Learn more about polynomial here;
Hello!
The answer for f(x) = sqrt x is the image below. It is neither of these, so check to see if you have more answer choices. (Just make sure to pay attention to the x- and y-values that the graph is plotted on below)
I hope this helps :))
The answer for f(x) = sqrt x is the image below. It is neither of these, so check to see if you have more answer choices. (Just make sure to pay attention to the x- and y-values that the graph is plotted on below)
I hope this helps :))