You are choosing between two health clubs. Club A offers membership for a fee of $14 plus a monthly fee of $19. Club B offers membership for a fee of $20 plus a monthly fee of $16. After how many months will the total cost of each health club be
the same? What will be the total cost for each club?
In
months the total cost of each health club will be the same.

step-by-step explanation: a reaction is first order. if the initial reactant concentration is 0.0200 m, and 25.0 days later the concentration is 6.25 x 10-4 m, then its half-life is:

the answer is d

step-by-step explanation:

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870