Please help what's the answer and how did u get it will give brainlest 1.From February to March, a family’s monthly electric bill decreased from $120 a month to $57 a month. What was the percent change in their monthly bill?

(Round to the tenth of a percent. Enter your answer without the percent sign. Include a negative on your answer if your answer is a decrease. )

Question 2 Brad started a diet in January and has gone from 242 pounds to 206 pounds. The absolute change in his weight is lbs and relative change in his weight is % (round to the tenth of a percent) .

(Include the negative on your answer if your answer is a decrease. )

Question 3
The local animal shelter expects a 42% decrease in adoptions in October. During September 85 animals were adopted. About how many animals are expected to be adopted in October?

(Round to the nearest whole number. Do not include units on your answer.)

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Question 4
The total bill for dinner, including tax, was $58.85. In Indiana there is a 7% sales tax. What was the price of the meal before taxes?

(Round to the nearest cent. Do not include units on your answer.)