Assuming boys and girls are equally likely, find the probability of a couple having a baby girl when their fourth child is born, given that the first three children were all girls.

What is the multiplicative rate of change of the exponential function shown on the graph?

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?

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.