Answer:
Company B
Step-by-step explanation:
Company A is offering 2.5 pounds of chocolate in $32.5 while Company B is offering 2.75 pounds of chocolate in the same price
Per pound of company A=32.5/2.5
Company A per pound=$13
Per pound of company B=32.5/2.75
B=$11.8
Hence company B is offering the lowest price per pound
Answer:2x+30 =90
If the angle is 90° altogether
60=A 30=30
2x+30 =90
-30 -30
2x=60
÷2. ÷2
x=30
2*30=60
60+30=90
60=A B=30
cos ^-1(0)=(2n+1) π/2
where n is an integer.
if 0 ≤α ≤2 π
n=0,1
cos ^-1(0)=π/2,3π/2
I believe it is right by looking at this picture, but I am not certain
3.4