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Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)

Three times the sum of a number and seven is negative thirty-six. what is the number?

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)