3 years ago

A bakery offers a sale price of $2.50 for 4 muffins What is the price for a dozen muffins?

Mathematics

2 answers:

Yakvenalex [24]3 years ago

7 0

Answer:$7.50

Step-by-step explanation:

multiply 2.50 by three because four goes into 12 three times.

TEA [102]3 years ago

7 0

Answer:

30.00$

Step-by-step explanation:

All you have to do is multiply 2.50 by 4 and that equals 10.00

And then know how much a dozen is which equals 12.

And last multiply 2.50 by 4, 3 times and you will get 30.00

You might be interested in

4. Solve the following equation: 9x - 6 +7x = 16x - 6

Mashutka [201]

Answer: the answer is 0=0

Step-by-step explanation:

7 0

2 years ago

Factor this equation<br> 4x^2+12x-7

Levart [38]

$4x^2+12x-7=0\\\\a=4;\ b=12;\ c=-7\\\Delta=b^2-4ac\\\\\Delta=12^2-4\cdot4\cdot(-7)=144+112=256 \ \textgreater \ 0\\\\therefore\\x_1=\dfrac{-b-\sqrt\Delta}{2a}\ and\ x_2=\dfrac{-b+\sqrt\Delta}{2a}\\\\\sqrt\Delta=\sqrt{256}=16\\\\x_1=\dfrac{-12-16}{2\cdot4}=\dfrac{-28}{8}=\boxed{-\dfrac{7}{2}}\\\\x_2=\dfrac{-12+16}{2\cdot4}=\dfrac{4}{8}=\boxed{\dfrac{1}{2}}$