The price of an item has dropped to $102 today. Yesterday it was $120. Find the percentage decrease.

Question

12-04-2016
Mathematics

contestada

The price of an item has dropped to $102 today. Yesterday it was $120. Find the percentage decrease.

Respuesta :

Otras preguntas

In a water molecule, shared electrons spend more time around the oxygen atom than the hydrogen atoms. As a result, the oxygen atom is slightly negative. • very

What is quillwork? a. soaking porcupine and bird quills with natural dyes and working them into surface patterns on other objects b. using a quill pen made from

If the multiplication expression below were written in exponential form, what would the exponent be? 14 x 14 x 14 x 14 x 14

what was Galleos contribution to the study of motion ?

What is the solution to this system of linear equations? 2x + y = 1 3x – y = –6 (–1, 3) (1, –1) (2, 3) (5, 0) 3.50x + 5.00y = 97.50 Solve the system of equation

Which organ develops and is fully functional in the first trimester? heart brain liver lungs 100 POINTS!!!!!

why did it become nessecary after the 1857 war to have indians on the viceroys executive council

Marissa was cut off in traffic and started yelling at the other driver. She was surprised that she was so angry but then remembered how mad her parents would g

3<6c+13<5 (Enter your answer in INTERVAL notation, using U to indicate a union of intervals; or enter DNE if no solution exists)

ChloeMJoy ChloeMJoy · Answer 1 · 2016-04-12T03:06:17+02:00

ChloeMJoy ChloeMJoy

12-04-2016

Using cross multiplication, 102/120=x/100 ---> 120x=10200 divide the entire problem by 120 ---> 85. 102 is 85% of 120, so the item has dropped in price by 15%

Answer Link