Mark has $1,000. he spends $910 on shopping. later he divides all the money into three parts out of which two parts were distributed and one part keeps for himself. then he found $100 on the road. write the final expression and find the money he has

130

Step-by-step explanation:

1,000-910=90÷3=30+100=130 simple

he keeps a total of $130 dollars

assuming he divided his remainder of $90 into 3rds so $30 $30 $30

Step-by-step explanation:

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation: