Madison and carl were cleaning a garden. it has a total of 40yards2. if it was 4 feet wide how long was it? NEEDS ANSWER IN LESS THAN 10MIN​

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

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

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants. assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1