6. A bicycle costs $240 and it loses 3/5 of its value each year. a. Write expressions for the value of the bicycle, in dollars, after 1, 2, and 3 years.

b. When will the bike be worth less than $1?
C. Will the value of the bike ever be 0? Explain your reasoning.

c 1 hour

step-by-step explanation:

m = 2e

m = 2 so 2 = 2e

1 = e

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!

40 x 50 = 2000

step-by-step explanation:

multiplication is multiplication.   it might feel harder depending on what level of math you are in, but generally it will be the same old stuff, while implementing some new concepts and methods of solving work.