Which expression gives the distance between the points (4.6) and (7,-3)?

Consider the input and output values for f(x) = 2x - 3 and g(x) = 2x + 7. what is a reasonable explanation for different rules with different input values producing the same sequence?

Grant simplified the expression 1.5(-3.2 + 2.5) his work is shown below explain the error in grants work

Lucy spent $165 in december using a new credit card. in january, she began paying between $15 and $25 each month towards her account balance.