Dexter has $5000 to invest. He invests into a savings account with 3% simple interest and the rest in a bond that earns 5% simple interest. If he wants to make a total of $220 in interest in one year, how much should he invest in the bond?

What is the factored form of the following expressions? d^2 – 13d + 36

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score