Three people invest in a business. the first two invest in the
ratio 2: 3, and the third person invest twice as much as the
other two combines. the total invested is 30 million.
a. how much did the major investor contribute?
b. does the major investor own more than half the business?
c. what fraction of the business does the major investor
own?

idk

step-by-step explanation:

i don't know

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!

3

step-by-step explanation: