Madison likes to go to her local hair salon because she is a premier member there. Her memb fee costs $80.00 and that membership allows her to get her hair done for $28.00 every visit
Fill in the table to find how much it costs for 2, 4, 5, and 8 visits. Use the calculator to help yo
solve. ;)
Number of visits (v) Total cost (c) Cost per visit (3)
2
$
4
$
$
5
$
8
$

correct answer is c. just did it

step-by-step explanation:

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92

answer: 1+1

step-by-step explanation: 1+1 is at least 2