Based on geological studies done on land in east texas, a petroleum company believes the probability of finding high-quality oil is 35%, medium-quality oil is 49%, and no oil is 16%. since drilling can be expensive, the petroleum company also plans on doing a soil test (since certain soil types are more apt to detect the presence and quality of oil). for example, the petroleum company knows that in 23% of high-quality oil finds, 17% of medium-quality oil finds, and 15% of no oil finds, the soil is type a. so, for east texas land… find the probability the soil was not type a or no oil is found.

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number

Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?

Kayaks rent for $35 per day. which expression can you use to find the cost in dollars of renting 3 kayaks for a day?