Suppose a basket of goods and services has been selected to calculate the cpi and 2009 has been selected as the base year. in 2007, the basket's cost was $64; in 2009, the basket's cost was $68; and in 2011, the basket's cost was $70. the value of the cpi in 2011
a. 100.10
b. 97.14
c. 109.38
d. 102.94

An electronics store is running a promotion where for every video game purchased, the customer receives a coupon upon checkout to purchase a second game at a 50% discount. the coupons expire in one year. the store normally recognized a gross profit margin of 40% of the selling price on video games. how would the store account for a purchase using the discount coupon?

What is one counter argument to the premise that the wealth gap is a serious problem which needs to be addressed?

Dr. sperry, a biologist, is using excel to track growth rates of different populations of bacteria. she has a very complex formula in one cell. it begins with “round”. dr. sperry would like to see exactly how excel’s calculation reached the final rounded value that she sees in the cell. what could dr. sperry do to best understand how the calculation was made? try different formulas on her own until she reaches the value shown in excel click on the evaluate formula button in the formulas tab and then click “step in” select the cell and then look at the formula in the formula field of the ribbon remove “round” from the formula in order to see the actual value before rounding