medinastacy970 medinastacy970

04-05-2021
Mathematics

contestada

andy bought a cellphone for $120. After six months, he sold the cell phone for $78. What percent did he decrease the price of the cellphone?

Respuesta :

THEFALLOFF THEFALLOFF

04-05-2021

Answer:

45%

Step-by-step explanation:

$78 is 65% of $120, therefore, the price was decreased by 45%. To prove 78 is 65% of 120, multiply 120x0.65 and you'll get 78. The reason you use 0.65 is because 65% is 0.65 in it's decimal form.

Answer Link

Otras preguntas

For a steel alloy it has been determined that a carburizing heat treatment of 11.3 h duration will raise the carbon concentration to 0.44 wt% at a point 1.8 mm

How is a cell phone similar to a radio or a television set?

Kayla read 12 1/2 pages on Friday. she did 3/4 of her reading before dinner. how many pages did she read before dinner (equation)

Write about a time you had to ride a bicycle on a difficult surface. What did you have to do to adjust your riding?

23. Maria, a new employee, noticed that her supervisor, Jasmine, approved an expense report submitted by a co-worker that resulted in the company for which they

¿Quiénes conocían el sistema de escritura antiguo y donde aprendían esta habilidad?

Dr. Gavin is conducting a 2 x 4 independent-groups factorial design. Assuming he wants 25 people in each cell, how many participants does Dr. Gavin need to recr

PLS HELP FAST!!!! Determine the new concentration if you dilute 500mL of a 1.9M solution of NaCl to 1L.

Bushido values that guided samurai included Choose... and Choose...

Use the given information to prove that DF=FG. PLEASE HELP ME!!!