Teri is downloading a file and the computer shows 10% already downloaded after taking 2 minutes to download. about how long will it take teri to download the whole file?

What is the product of the radical expression. (7-2square root) (8+2 square root)

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?

Which expression and diagram represent “renee biked four times as far this month as last month”?