It’s 4 ik know this it’s four cixhdhdud didjdhdh djdjdhd djdjdhd
Answer:
$1159.75
Step-by-step explanation:
4,639 * 1/4 = 1159.75
R= 8
C= 2,5•r+15
C= 2,5•8+15
C= 20+15
C= 35
Nina's total cost will be 35 $, £, € (i don't know which of them)
39/1.5 = 26 km per hour
51/3 = 17 km per hour
Then you need the mean. 26+17/2 = 21.5 km per hour
