Second street bank charges an overdraft fee of $35.00 for insuficient funds transactiond. malcom's check register showed up balance of $386.49. he had withdrawals of $250.00,$ 36.21, and $94.30. will he had enough money in his account to avoid an insufficient fund charge? explain in 1-2 sentences.

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.

Afarmer has 5 times as many cows as pigs. the farmer only has cows and pigs, and he has 168 animals. how many cows does he have?