The below numbers represent the amusement park ride tickets bought by the first 10 families to arrive at a carnival. How many tickets will the next family need to buy to keep the average number of tickets the same? 25, 30, 15, 10, 11, 22, 17, 19, 20, 11
Group of answer choices

11

18

20

25

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

step-by-step explanation:

a and d

answer: 270

step-by-step explanation:

you have to times 200 by 1.35 to get your answer

i need more details sorry

step-by-step explanation: