A lemonade recipe calls for 2 cups of mix to make 5 cups of lemonade. If there are 16 cups in a gallon, how many cups of mix will be needed to make 2 gallons of lemonade?

Five more than the product of a number n and 8 is at least 100. write an inequality that can be used to find all positive values of n

Marlow is comparing the prices of two trucks rental compaines company a charges $3 per hour and an addtional $75 as serivce charges company b charges $2 per hour and an additional $85 as serivce charges

Tim's phone service charges $26.39 plus an additional $0.21 for each text message sent per month. if tim's phone bill was $31.64, which equation could be used to find how many text messages, x, tim sent last month?