A bakery offers a sale price of $2.90 for 4 muffins. What is the price per dozen?
Answers
Answer:
8.70
Step-by-step explanation:
3 * 4 = 12.
12 = 1 dozen
So you have to multiply 2.90 * 3
The answer is 8.70
=======================
That's one way to do the problem. Here's another.
4 muffins = $2.90
12 muffins = x Cross multiply.
4x = 12*2.90
4x = 34.80 Divide by 4
4x/4 = 34.80/4 Do the division
x = $8.70
Answer:
4 muffins are of $2.90
1 muffin is of 2.90/4 =0.725
1 dozen(12 muffens) 0.725x12=
Step-by-step explanation:
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The required two consecutive integers are 61 and 62, whose sum is 123.
What is the number system?
A number system is defined as a way to represent numbers on the number line using a set of symbols and approaches. These symbols, which are known as digits, are numbered 0 through 9.
To find two consecutive integers whose sum is 123, we can start by letting the smaller integer be "x." The larger integer will be "x+1," since they are consecutive.
We can then set up the equation "x + (x+1) = 123" to represent the sum of the two integers.
Solving for x, we get:
2x + 1 = 123
2x = 122
x = 61
Therefore, the two consecutive integers are 61 and 62.
Learn more about the number system here:
#SPJ2
n + (n + 1) = 123
This can be simplified to:
2n + 1 = 123
Now we just have to solve.
Subtract 1 from both sides.
2n = 122
Divide.
n = 61
That's the smallest of our first integer. We just have to add the next number. (or 123 - 61)
61 + 62 = 123
Let me know if you find any errors.
Answers
The divisor is 30.
The dividend is 288.
The quotient is 9.
The remainder is 3.
The remainder is 3.