The average high temperature in Phoenix in January is 50o F. Choose a cosine function representing the temperature over a 1 day cycle that begins at the low temperature. Select one:
a. y = 15 cos2πΘ +35
b. y = - 15 cos2πΘ +35
c. y = 30 cos2πΘ +15
d. y = 30 cos2πΘ +35

answer: the 4 kilogram bag

step-by-step explanation: this is because if you divide the number of kilograms into the total it will tell you how much each individual kilogram would be worth. 2 kilos is 7 and change 3 would be around 6 ish and the 4 kilo would be 4.6 and change and the 5 kilos would be like 4.88

step- i d k and i d c : )

you: : 0

bye

i use my brain for prombles like this maybe you could try it

step-by-step explanation:

pls refer ro the top for answer