At the beginning of the summer, the water level of a pond is 2 feet below its normal level. after an unusually dry summer, the water level of the pond dropped another 1 1/3 feet. write an equation to show how far above or below the normal water level the pond is at the end of the summer.

Step-by-step explanation:

Since, after decreasing the water level by 2 feet,

Changes in water level = -2 feet,

Again after decreasing the water level by feet,

Changes in water level = feet,

Thus, the total change in water level =

Which is the required expression.

.24

step-by-step explanation:

the probability is   .24

the first player had the highest probability of getting a silver marble

the game could be made fair by adding back the marble that was drawn after each draw

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation: