Tickets for a school talent show cost $2 for students and $3 for adults. If Chris spends at least
$11 but no more than $14 on x student tickets and 1
adult ticket, what is one possible value of x ?

5

Step-by-step explanation:

5 × $2 = $10 then add $3 for the 1 adult ticket. $13

$2 for students

$3 for adults

$11 no more than $14 on 1 ticket

14 ÷ 2 = 7

14 ÷ 3 = 4

7 + 4 = 11

therefore 7 students and 4 adults can go on 1 ticket

c. (3,2,6) is the answer.

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6