Jordan and his children went into a movie theater and will buy drinks and candies. He must buy at most 15 drinks and candies altogether. Write an inequality that would

represent the possible values for the number of drinks purchased, d, and the number

of candies purchased, c.

Who has the answers ?

Step-by-step explanation:

Given

at most

Required

Represent as an inequality

To represent this, we have:

means at most

Substitute values for drinks, candles and Quantity

he used the algebra tiles correctly.

step-by-step explanation:

given : 3x(2x-1)

solution :

since he used algebra tiles .

armando's solution is the same in the solution shown in figure

as he distributed 2x into x and x and wrote them vertically

and also write   -1 vertically

and 3x into x and x and x and wrote it horizontally

performing the multiplication in the algebra tiles we get

and solving the given expression :

3x(2x-1)

since solving the expression using tiles   and solving the expression algebraically we get the same answer

thus   we can choose the first statement as the answer to this problem which is "he used the algebra tiles correctly".

the answers are in the images, i received 100% on this assignment. hope this !