What is 100 + 4200 + 50 rounded to the nearest ten thousand

The verbal translation for the difference of m and 7 increased by 15

An apartment has a replacement cost of $950,000 and contents valued at $1,450,000. it has a classification of a and a territory rating of 3. find the annual premium a) $10,185 b) $9,230 c) $3,155 d) $13,830

If chord ab is congruent to chord cd, then what must be true about ef and eg?