Question: Using str functions remove $ from the values in Price. (in R) Purchases

Using str functions remove "$" from the values in Price. (in R)

Purchases <- tribble(

~Item, ~Price,

"bread", "$2.50",

"milk", "$3.82",

"cheese", "$1.79",

"cereal", "$3.27",

"strawberries", "$2.51",

"grapes", "$2.20" )

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