Answer:
*step by step*
Step-by-step explanation:
If he erases one of the digits in a 4-digit number, then only 3 remain, not four.
If he erased the first digit, then it must have been 1-9, so the total is in the range 11 - 19
otherwise the digit could have been 0-9 in which case the total is in the range 10-19
He has to mow 14 yard to get at least 200 but he will have 10 extra dollars.
Answer:
Least 2 Greatest:
7/12, 5/8, 13/20, 11/15
Step-by-step explanation:
Googled it
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