How do i solve this word problem (based on real numbers)

cant figure out the operations to use

in january 2008, the temperature in parts of minnesota fell from 48ºf to -12ºf over a 24 hour period. what was the average temperature change per hour

a. (1 1/2)

1/2)

c. -2.5ºf

d. 2.5ºf

answer:   n ≤ -3 or n < -5

step-by-step explanation:

-5 + 2n ≥ -11

+5             +5

2n ≥ -6

2/2 ≤ -6/2

n ≤ -3

-6 - 10n > 44

+6           +6

-10n > 50

-10/-10 50/-10

n < -5

48 / 6 = x

in this case, x will equal the amount of money in each card!

x therefore will be 8.

trent had $8 in each birthday card.

-1

step-by-step explanation: