Which number sentence correctly solves this problem? mount everest is 8,848 meters high. k2 mountain is 8,611 meters high. how much higher is mt. everest than k2 mountain? a. 8,848 + 8,611 = 17,459 b. 8,848 – 8,611 = 1,237 c. 8,848 – 8,611 = 237 d. 8,848 + 8,611 = 16,459

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size. it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?