At a supermarket, the price of fresh green seedless grapes decreased from $3.99 per pound to $3.48 per pound. (a) What is the percent decrease in the price of grapes? Show your work. Round your answer to one decimal place. (b) Tomatoes are expected to undergo the same percent increase in price. If they currently sell for $2.29 per pound, what will be the new price (in $ per lb) of tomatoes? Show your work. Round your answer to the nearest cent

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A:

Q: a car depreciates by 16% per year. how many years will it be until the car is worth half its…

A: a car depreciates by 16% per year. how many years will it be until the car is worth half its…

Q: What amount increased by 24.7 % is $190? Round your answer to two decimal places.

A: Let, Amount =  $x Amount increased by 24.7% = $(x+x×24.7100) Amount increased by 24.7% is $190…

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A: we need to find the overall percent increase or decrease.

Q: The value of a new sports car (Lamborghini) appreciates at a rate of 3% per year. If the vehicle was…

A: Given that, The value of a new sports car appreciates at a rate of 3% per year. ⇒If the vehicle was…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.