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Nick wants to join a gym, and he is deciding between two options. Infinity Fitness charges 45 per month, plus a one-time registration fee of 20. The Power Zone charges 37.50 per month, plus a one-time registration fee of 65 Which equation can you use to find m the number of months it would take for the total cost at either gym to be the same? 20+45m=65+37.5m 20m+45=60m+37.5 After how many months would the total cost at either gym be the same? square months

Pergunta

Nick wants to join a gym, and he is deciding between two options. Infinity Fitness charges
 45 per month, plus a one-time registration fee of 20. The Power Zone charges 37.50 per
month, plus a one-time registration fee of 65
Which equation can you use to find m the number of months it would take for the total cost
at either gym to be the same?
20+45m=65+37.5m
20m+45=60m+37.5
After how many months would the total cost at either gym be the same?
square  months

Nick wants to join a gym, and he is deciding between two options. Infinity Fitness charges 45 per month, plus a one-time registration fee of 20. The Power Zone charges 37.50 per month, plus a one-time registration fee of 65 Which equation can you use to find m the number of months it would take for the total cost at either gym to be the same? 20+45m=65+37.5m 20m+45=60m+37.5 After how many months would the total cost at either gym be the same? square months

Solução

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ZuleikaMestre · Tutor por 5 anos

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Para encontrar o número de meses em que o custo total em qualquer academia seria o mesmo, podemos usar a primeira equação fornecida:<br /><br />$20 + 45m = 65 + 37.5m$<br /><br />Esta equação representa a relação entre o custo total de cada academia em função do número de meses (m). Para resolver essa equação, vamos isolar o valor de m:<br /><br />$45m - 37.5m = 65 - 20$<br /><br />$7.5m = 45$<br /><br />$m = \frac{45}{7.5}$<br /><br />$m = 6$<br /><br />Portanto, após 6 meses, o custo total em qualquer academia seria o mesmo.
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