Your grandmother tells you a story about a gente that offers two options for rewards. Option 1: $1,500,000
Option 2: A magical $1 coin that triples every day. The coin turns into three coins on the first day
The three coins turn into nine coins on the second day. The nine coins triple to 27 coins on the
third day. This doubling will continue for 28 days.

Write an equation that shows the number of coins n that you get when you choose option 2 after d days.

Which option would you chose?

option 1 cuz i have no paitients

Step-by-step explanation:

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!

(23*2)-12=x     x=34

step-by-step explanation: