When a law firm represents a group of people in a class action lawsuit and wins that lawsuit, the firm receives a percentage of the group's monetary settlement. That settlement amount is based on the total number of people in
the group-the larger the group and the larger the settlement, the more money the firm will receive. A law firm is
trying to decide whether to represent car owners in a class action lawsuit against the manufacturer of a certain
make and model for a particular defect. If 5 percent or less of the cars of this make and model have the defect,
the firm will not recover its expenses. Therefore, the firm will handle the lawsuit only if it is convinced that more
than 5 percent of cars of this make and model have "he defect. The firm plans to take a random sample of 1,000
people who bought this car and ask them if they experienced this defect in their cars.

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.

594 square inches

step-by-step explanation:

vote !

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2