Determine whether the following expressions are equivalent to 3(4+2b) . expressions yes - yes no - no 24b 6(b+2) (12b+2b) 6b+12

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.

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?

Rewrite so the subject can be y in the formula d=m-y/y+n