10% of the tickets sold at a school carnival were early-admission tickets. If the school sold 20 early-admission tickets, how many tickets total were sold? options: The school sold 2 tickets total. The school sold 30 tickets total. The school sold 120 tickets total. The school sold 200 tickets total.

200 total tickets

Step-by-step explanation:

10% = 20

10% x 10 = 100%, so 20 x 10 = 200 total tickets

18.8 cubic inches.

step-by-step explanation:

volume of a cone = πr²h

r = 1.5 inches

h = 8 inches

pi = 3.14

volume of our cone = × 3.14 × 1.5² × 8 = 18.84 square inches

or equals to 18.8 square inches rounded up to nearest tenth.