Chelsea buys 8 packs of markers. each pack contains the same number of markers. chelsea gives 10 markers to her brother. then she has 54 markers left. how many markers were in each pack?

Consider the table below. x y -1 -5 0 5 1 11 2 13 3 11 complete the standard form equation representing the quadratic relationship displayed above, where a, b, and c are constants.

Cal's go cart has a gas tank with the dimensions shown below. he uses a gas can that holds 11 gallon of gas, to fill the go cart tank. 11 gallon = 231 inches^3 how many full gas cans will it take to fill the go cart's gas tank?

Find the value of the variable and the length of each chord for #5 and #6.