Calculate distance between the points. Round to the nearest hundredth.

Solution given:

L=(0,-9)

B=(5,-4)

By using distance formula

distance:

=

=

=

=7.07 or 7 units

distance between the points is 7 units.

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.