On the scale drawing which of the following has a scale of 1/8 a. 2cm represents 16m
b. 1 in represents 16in
c. 1c. represents 8cm
d. 1 in represents 8 ft​​

Azul has 4 green picks and no orange picks. you add orange picks so that there are 2 orange picks for every 1 green pick. how many picks are there now.

Abank manager wants to encourage new customers to open accounts with principals of at least $2,500. he decides to make a poster advertising a simple interest rate of 3%. what must the principal be if the bank manager also wants to advertise that one can earn $10 the first month? can the poster correctly say, "open an account of $2 comma 500 and earn at least $10 interest in 1 month! "?

When a number is decreased by 9.9% the result is 40. what is the original number to the nearest tenth? super urgent