A prepaid phone card has a balance of $22.40 remaining. If calls are $0.035 per minute, which equation represents the number of minutes, m, you may talk using the card?

Your witch one is it

m/0.035 = 22.40

22.40m = 0.035

m/22.40 = 0.035

0.035m=22.40

Correct option D) .

Step-by-step explanation:

Here we have , A prepaid phone card has a balance of $22.40 remaining. Given that it costs $0.035 per minute . We need to find an equation represents the number of minutes, m, you may talk using the card . Let's find out :

Total balance = $22.40

It costs $0.035 for one minute of call  . Let's suppose that with balance $22.40 we can talk for m minutes .  So equation will be :

⇒

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⇒

Therefore , an equation represents the number of minutes, m, you may talk using the card is . Correct option D) .

the number 100 represents the number of trials in the experiment.

49/100 represents the experimental probability of the coin landing heads up.

step-by-step explanation: