Brandi and her friends are attending a concert and have a total of $500 to spend they buy three tickets spending the same out amount on each ticket if they have $215 left which number line represents the amount brandi and her friend spend on each of the three

15 batches are the most you can make

step-by-step explanation:

the answer is 48m^2!

step-by-step explanation:

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!