Two boats leave the shore at the same time to take supplies to neighboring island One of the boats returns every 45 minutes. The other boat returns every hour Howong
will it take for the two boats to return at the same time?

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?

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5