There where b balloons at the beginning of a party. By the end of the party, 3 of them had popped. using b, write an expression for the number of balloons that were left

Which graph represents the function g(x) = |x + 4| + 2?

How do you write something in scientific notation?

Hey hotel charges guests $19.75 a day to rent five video games at this rate which expression can be used to determine the charge for renting nine video games for one day at this hotel? pls