Help me please to get 10 points

Ican figure out 20 shares multiply by $117.98 =2359.6920 shares multiply by $124.32=2486.40then take 40 shares multiply by $128.48=5139.20after that i'm lost any be greatly appreciated.

Asap its important using the information in the customer order, determine the length and width of the garden. enter the dimensions.length: feetwidth: feet

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?