During scuba lessons, sue dove 30 feet, harriet dove 120 feet, and kathy dove 90 feet. what integers represent these depths? order the integers from least to greatest. (remember, the depth is underneath the surface of the water.)

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?