contestada

there shop keepers go to a wholesaler to buy packets of mints. each shop small packets, medium packets and large packets of mints. Anne buys 600 packets of mints. 34% are small packets and 49% are large packets. Ben buys 400 packets of mints, 3/10 are small packets and 1/10 are large packets. Chas buys 210 small packets of mints so that number of small packets: number of medium packets = 3 : 4 work out the total number of medium packets of mints these shop keepers buy.​

Respuesta :

Answer:

medium 156+240+105=501

small 204 + 120=324  

large 40+240  =280

Step-by-step explanation:

600 of what ever the percentage or the fraction to find each small and large also medium.

example = 600 x 34% =204

another example is 400 x 3/10 = 40

Otras preguntas