Answer:
69
Step-by-step explanation:
If she is averaging 65% of the worth of lectures.
the lectures she had was supposedly rated out of 60. Therefore, the 65% will be 65% of 60(total grade)
0.65 * 60 = 39
On the second part, if we apply the same method, we have
0.75 * 40 = 30
All we have to do on add both together
39 + 30 = 69.
therefore, get total grade in the course is 69
13.60 because you add the coupon discount back on and subtract tax cost and divide by 2
Answer:
s= 1.401
Subtract 5.313 from 3.912 :D
Idk if this really helps, but I put them into Desmos (free graphing thing) and this popped up
Answer:
0.027027
Step-by-step explanation:
2 x 19= 38
38C2=703
19/703=0.027027
You