valery123 valery123

20-12-2015
Mathematics

contestada

A radio is being discounted 20%. If the sale price is $51.44, what was the original price of the radio? A. $12.86, B. 64.30, C. $41.15, D. 65.05

Respuesta :

20-12-2015

The equation for decreasing a price by 20% is
original price x 0.8 = sale price

Here, we can fill in the sale price so
original price x 0.8 = 51.44

This can be rearranged to show:
51.44 ÷ 0.8 = original price

So the original price was $64.30

Answer = B - $64.30

Answer Link

20-12-2015

the answer is B hope this helps

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

How does mining affect local populations? a. Mining is a vital part of the economy of surrounding towns. b. Mining introduces pollution into local water suppl

All eukaryotic cells are alike. They all consist of a liquid region between the nucleus and the plasma membrane called ____________________. Vacuole Lysosome Go

Externalities distort _____ by not reflecting the true costs and benefits of producing a good or service.

Sebastian wants to make ball-and-stick models of the four macromolecules. He has colored balls for each of the elements in these molecules, including the follow

calculate the area of a circle with radius of 2 cm

The crucial issue with the continuity factor of a business’s organizational form is _______. a. Management style. b. Profit distribution. c. The method by wh

A large land mammal with floppy ears and a long trunk is called an ?

The four main climate zones—tropical, subtropical, temperate, and polar—are designated because their _____ greatly affects their temperature.

What form is the underlined verb in the sentence? Julia is helping Aunt Andrea with the laundry. a. present b. present participle c. past d. past participle

you spend $50 on a meal for you and your friends. graph the equation 1.5y+4x=50. x=number of sandwiches bought and y= the number of beverages bought. Interpret