Hannah has 2 hamsters named Bob and Fran. Bob weighs 3.62 ounces, and Fran weighs 2.79 ounces. How much heavier is Bob
than Fran?

(urgent ) use pi 3.14 to estimate the circumference of the circle to the nearest hundredth middle is 4in (urgent )

What is the value of x in the diagram below?

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?