Find the greatest common factor of 50, 25, and 100.

25

Step-by-step explanation:

Find factors of:

25: 1, 5, 25

50: 1, 2, 5, 10, 25, 50

100: 1, 2, 4, 5, 10, 20, 25, 50, 100

Reduce possibilities to only common factors

25: 1, 5, 25

50: 1, 5, 25

100: 1, 5, 25

The greatest of these factors is 25

Greatest Common Factor (GCF) = 25

Hope this helps :)

answer: the first one

step-by-step explanation: use a calculator and divide the minutes by the dollars.

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^