the price of a kilogram of sugar increased by 5%, 12%, 6%, 4%, 9% and 3% over the past 6 years. find the average annual percentage increase in the price of sugar per kg.​

Which of the following statement about pascal's triangle are true?

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?