Johnny has $400 in saving to spend in miscellaneous items during the spring semester in college. he wants to have at least $100 by the end of the semester. he takes out $20 weekly for laundry, snacks, etc. a) write an inequality that represents johnny"s situation. b) for how many weeks can johnny take out money from his account? justify your answer by showing work and explain your response.

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)

your answer is  

d.

196.5 m2

step-by-step explanation:

i think you would have to divide the money he had saved, which is $2,000 by the time he plans on exercising which is 40 hours, and the answer you get should tell you the answer to your question.

0.2cm < 1.5cm : 0.2cm > 1.5cm