Answer:
m∠S = 54.1°
Step-by-step explanation:
Use the law of cosines

37.21 = 10.24 + 54.76 - 47.36 cos S
-27.79 = -47.36 cos S
.586782 = cos S
arccos .586782 = S
m∠S = 54.1°
Percent means parts out of 100
4%=4/100=0.4/10=0.04/1=0.04
4% of sale=0.04 times sales
so we have
at least means <u>></u>
so
earnings<u>></u>2200
earnings=1900+comission on sales
commision on sales=0.04 times sales
2200<u><</u>1900+0.04timessales
solve for sales
2200<u><</u>1900+0.04 times sales
subtract 1900 from both sides
300<u><</u>0.04 times sales
divide both sides by 0.04
7500<u><</u>sales
he has to sell at least $7500 per month
Answer:
the first answer is correct Edge 2020
Step-by-step explanation:
9 is the answer because 1/3 = 3