The perimeter is 30 for this answer I just did this yesterday. What you do is look at the top of the triangle the other side of where 6 is at is congruent and you do the same for 4 and 5
Answer:
información ℹ ♂️ ️ ℹ ♀️ ️ ℹ ♀️ ️ ℹ ♂️ ️ ℹ ♂️ ️ ℹ que no me lo esperaba en
The answer is 4
(7+5) divided by 3
If the top is $48 and it is 60% off you will multiply the cost by the decimal form of the sale percentage: 48*0.60= $28.80. This is the amount she will save and I think is the answer you are looking for.
If there is a follow up question asking for the final cost of the top you would find that by subtracting the amount saved from the original cost: 48.00-28.80=$19.20.