Javier keeps track of his driving so that he can take a tax deduction. Javier drove 220 miles last month, in comparison to 319 miles this month. By what percent has his monthly driving
increased?

where are the options?

step-by-step explanation:

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)

this shows a reflection over the x-axis and is translated one unit down and 6 units to the right (x + 6, y - 1)

hope this !

~just a girl in love with shawn mendes

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation: