Ashopping channel shipped 467023 packages last year what is a reasonable estimate of the number of packages shipped

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

How to use order of operation in 20 divide by 4 multiply 5 = 1