Sita rahim keeps records of her expenditures. she wants to know how much she spends each month, on the average. her records for three months are shown below. what is her average monthly expenditure to the nearest penny? august = $3,156.00 september = $2,896.50 october = $2,666.00

1. convert. simplify your answer and write it as a proper fraction or as a whole or as a mixed number.4oz =_ pounds2. what is 1/3 of 66for both show work.

What is the quadric regression equation that fits these data

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.