The sum of 3 less than 5 times a number and the number increased by 9 is 24. what is the number?

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

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 in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.

Which is the best estimate of the product of 0.9 x 0.88? 0 0.25 0.5 1