A pair of sneakers was marked up by 1/4 of the origginal price. If the store was selling it for $170, what was the original price the store paid for the pair of sneakers

$42.5

Step-by-step explanation:

A pair of sneakers was marked up by 1/4 of its original price

The store was selling it at $170

Therefore the original price that the store paid for the pair of sneakers can be calculated as follows

= 1/4 × 170

= 170/4

= 42.5

Hence the original price of the sneakers was $42.5

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 answer is a

step-by-step explanation:

39.00 x 24 = total installment price

carrying installment price - cash price

needed to save the .00/