A box of chocolates weighs 226. 8 grams and costs $14. 99. If 1 ounce is approximately 28. 35 grams, what is the unit price per ounce of the chocolates? a. $0. 53 b. $0. 66 c. $1. 87 d. $2. 33.

(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)

If a sprinkler waters 1 over 12 of a lawn in 1 over 2 hour, how much time will it take to water the entire lawn? (5 points) 10 hours 6 hours 1 over 6 hour 7 over 12 hour

If f(x)=-3x+2 and g(x)=-7x-2, which point represents f(x)=g(x)?