Peter puts $9,000 into his account that earns 5% interest, how many years will it take him to make $1350?

The brain volumes (cm cubed) of 50 brains vary from a low of 904 cm cubed to a high of 1488 cm cubed. use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 175.5 cm cubed, assuming the estimate is accurate if it is within 15 cm cubed

Will gve pints stars and brainliest

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?