A= 54
B= 7
C= 21
D= 86
Your welcome I hope this helps
The probability of a red marble is 25/250 or 1/10. The probability of a green marble is 50/250 or 1/5. The probability of a blue or orange marble is 175/250 or 7/10. Multiply the numerators and the denominators to get 7/500 probability (B)
100+7=107
107% of 45.09=1.07 times 45.09=48.2463
round to nearest cent
$48.25 is the top price
38 I got u fam don’t worry about it
Recall the dot-product is just <a,b> • <c,d> => a*c + b*d.
therefore here is just 5*(-8) + 7* 2, or namely -26.
