Amotor boat goes along charles river at a speed of 4 mph. how far can it go during each time interval?
time the boat has been going

1 hour 2 hours 30 min 45 min 1 hour 30 min 4 hours 3 hours 10 min
4 miles

fill in the blank

IK

Step-by-step explanation:

1 hour =4

2 hours =8

30 min =2

45 min =3

1 hour 30 min =6

4 hours =16

3 hours 10 min =

5 hours=20

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.