Complete the explanation of how an estimate helps you to place the decimal point when multiplying
2.7 x 7.3.

By estimating with whole numbers, 3 x( )=( ) helps me know that the decimal point should
be placed so that the answer is close to ( ).

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%

Create a graph for the demand for starfish using the following data table: quantity/price of starfish quantity (x axis) of starfish in dozens price (y axis) of starfish per dozen 0 8 2 6 3 5 5 2 7 1 9 0 is the relationship between the price of starfish and the quantity demanded inverse or direct? why? how many dozens of starfish are demanded at a price of five? calculate the slope of the line between the prices of 6 (quantity of 2) and 1 (quantity of 7) per dozen. describe the line when there is a direct relationship between price and quantity.

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.