Jenna has 30 barrettes. she is organizing her barrettes into 6 boxes. she puts the same number of barrettes in each box. write an expression that you can use to find the number of barrettes in each box.

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)

The square root of 9x plus 7 plus the square rot of 2x equall to 7

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52