laurenc653 laurenc653

18-02-2015
Mathematics

Answered

Marks $120 bike cost only $80 two years ago. The price of $120 is what percent increase over the previous price of $80?

Answer :

cclemeno cclemeno

18-02-2015

use ratio and proportion 80/120=x/100 cross multiply x= 66 2/3 percent

Answer Link

Other Questions

the moon is about 240,00 miles from earth. what is this distance written as a whole number multiplied by a power of ten

Theories are considered successful only if they... A. Can be used to make accurate predictions. B. can be stated in simple terms. C. can be written in the for

Malaysia's two geographical regions are separated by what body of water?

1/6d + 2/3 = 1/4(d-2)

name three different pairs of fractions that have the same product when multiplied .explain how you got your answer

How to graph the function with the given domain. Then how to identify the range of the function: y=-2x+4: Domain x ≤0 Please show all steps and answer! :)

kevin has a rabbit, a ferret , a gerbil, and turtle. he feeds them in a different order each day. in how many different orders can kevin feed his pets?

Find value .18 is 75% of what number?

How do you turn a fraction into a decimal and a decimal into a fraction

Use the digits 1-7 to create a seven-digit number that can be rounded to 6,300,000.