Lin's sister has a checking account. if the account balance ever goes negative, the bank charges her a fee of $5.95 per day. today, the balance in lin's sister's account is -$2.67. if she does not make any deposits or withdrawals, what will be the balance in her account after 2 days?

-14.57

Step-by-step explanation:

Subtract -2.67 by 5.95×2 since their were two days it equals -14.57

The required balance in her account after 2 days is -$14.37.

Given that,

The bank charges her a fee of $5.95 per day when account balance goes negative.

Today, the balance in Lin's sister's account is -$2.67.

We have to find,

She does not make any deposits or withdrawals, what will be the balance in her account after 2 days.

According to the question,

She does not make any deposits or withdrawals,  the balance in her account after 2 days.

= (2).($5.95) = -$11.70.

After 2 days bank charges $11.70.

Total balance after 2 days in Lin's sister account is = -$11.70 - $2.67 = -$14.37.

Hence, The required balance in her account after 2 days is -$14.37.

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it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

x =-.20752

step-by-step explanation:

4^(x+2)=12

4^(x+2)=12

take the log base 4 on each side

log 4 (4^(x+2) = log 4(12)

we know log b(a^y) = y log b (a)

(x+2) log 4(4) = log 4 (12)

x+2 = log 4 (12)

we know   logb c = loga c/loga b

we want to convert to base 10   so a = 10

by default, we do not write the 10   c = 4   and b = 10

log4 10 = log 12/log 4

log4 10 = log 12/ log 4

x+2 = log 12/ log 4

subtract 2 from each side

x +2 -2 = log 12/ log 4 -2

x = 1.79248125 -2

x =-.20752