Question

Carl, Dan and Finn were typing. Carl typed 2 times as fast as Dan. The ratio of the number of words Dab typed to the number of words Finn typed was 4:1.

A. What was the ratio of the number of words Carl typed to the number of words Dan typed to the number of words Finn typed?

B. Dan typed 48 words. How many words did Carl and Finn type altogether?

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Answer 1

Answer:mam didnt teach me still pls gimme 5 stars

Step-by-step explanation:

Answer 2

Answer:

The answer for a) 8:4:1 and b) 108 words

Step-by-step explanation:

Let us take, number of words Finn typed to be x.

If, Finn had typed x words, No.of words Dan typed = 4x

No.of words Carl typed = (4x)*2 = 8x

The ratio of the number of words Carl typed to the number of words Dan to that of Finn = 8:4:1

If, Dann had typed 48 words, 4x = 48

x = 48/4 = 12 words.

No.of words Finn and Carl typed altogether = x+8x = 9x = 9*12 = 108 words

Hope you understood.