In order to go on a kiddy ride at an amusement park, the recommended weight is 80 pounds. A rider's weight can
deviate by at most 10 pounds. Write and solve an inequality to represent this situation and solve for the maximum weight of a
rider.

Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).

Ineed me i stuck and i don’t want to get it wrong

The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?