An new TV is priced at $1250. There is a current sale that saves the buyer 15%. What is the sale price of the TV?

Sale price of TV will be $ 1062.5

Step-by-step explanation:

Using percentages we can find the sale price

15% = = 0.15

Multiplying the total by (0.15)(1250) = $ 187.5 that will be saved

1250 -187.5 = total sale price of the tv = $ 1062.5

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)