WHAT DO I DO report cards come out today and i told my dad i was all caught up in school but really i have 2 F’s, 3 C’s and a B-. HELP ME IM SERIOUS IM GONNA BE IN TROUBLE HE CANT FIND OUT!!! i’ve been working so hard lately but i couldn’t get caught up in time.

Tell him the truth

Step-by-step explanation:

Tell him that you've been working really hard and stuff like that.

Pray to the gods

Step-by-step explanation:

You're doomed

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

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)