please answer part A dan B

Read Only - Save a copy to edit. Sheot1 Mrs. Jones, the owner of an art galiery, needs to rent a car for her upcoming business trip. A local car rental company provides her with an itemized rental quote for her to review. The information can be found in an Excel file called PracticeDS datacar rentalaks f ' and can be downloaded here. Your task is to help the owner with her rental expene options. a. If Mrs. Jones wants to soend the exact total amount of $500 on her projected car rental expense, the gasoline price per gallon must be (answer in 4 decimal points) (hint use Goal Seekfor this question). 6. With the current fuctuation in gasoline prices, vary the prices between $4.20 per gallon and $5.80 per gallon, incremented by 20 cents and vary the estimated number of miles to drive between 325 and 450 , incremented by every 25 miles (hint: create a 2 input data table). - If the estimated number of miles driven is 325 , for a projected car rental expense of $500 the price range for zasoline must be -It the estimated number of miles driven is 375 , for a projected car rental expense of $500 the price range for gasoline must be