The current value of a baseball card is 60 times its original value v (in dollars). The baseball card is worth $15. Write and solve an equation to find the original value of the baseball card. Equation: =15 Original value: $

0.25

Step-by-step explanation:

From the information given, you can say that the current value of a baseball card is equal to 60 multiplied for its original value and the equation is:

c=60v, where: c is current value and v is original value

Now, you can replace the current value with 15 that is the value of the baseball card and solve for v:

15=60v

v=15/60=0.25

According to this, the original value of the baseball card is 0.25.

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

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step-by-step explanation: