Estimate the mean amount spent per customer for dinner. sample of 39 customers that provided a mean of 24.80. assume a population standard deviation of $5

Timed*** there are 8 rows and 8 columns, or 64 squares on a chessboard. suppose you place 1 penny on row 1 column a, 2 pennies on row 1 column b, 4 pennies on row 1 column c, and so on … how many pennies are on each square? a =   b =   c = d =   e =   f = g =   h =

Find the solution set of this inequality. select the correct graph. |8x+16|> 16

Solve the equation for x.3(6x - 1) = 12 i've tried doing the math and i can't find out what i'm doing wrong