3. {MCC6.5/P.3c) Notebooks cost $1.20 each. This weekend they will be on sale for
$0.80. What percentage off of the original cost is the sale? *

no

step-by-step explanation:

2-7=-5

7-2=5

when you combing like terms for ech expression, 5 and -5. these numbers are not equal to each other.

answer: city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

since we have given that

total annual rainfall a city record = 40 inches

this year, total rainfall recorded = 37.6 inches

number of inches of rainfall   is needed to match the record of 40 inches is given by

hence, city needs 2.4 inches of rainfall more to match the record of 40 inches.

no i do not : ( what is it?

y=sec x is the correct answer

~batmans wife dun dun