How do i do this problem? cookies are on sale! today each cookie costs $0.75 less than the normal price! right now i you buy 7 of them, it will only cost $2.80!
write an equation to determine the normal price of each cookie (c)
find the normal price of each cookie

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Aquadrilateral has exactly one pair of parallel sides. which name best describes the figure?