Calvin took his friends to a movie for his birthday. the movie tickets cost $12 per person. he spent less than $180. if x is the number of friends he took along, then the inequality that represents the situation is . calvin took at most friends to the movie.

Th inequality that represent the situation

Calvin took at most friends to the movie=14.

Step-by-step explanation:

We are given that Calvin took his friends to a movie for his birthday.

If x is the number of friends he took to the movie.

Cost of per movie ticket =$12

He spent money= Less than 180

Total cost is obtain by multiplying cost per ticket with number of friends.

Therefore, total cost =

Total cost=

Total cost =

According to question we have

This is required inequality that represents the situation.

To find the maximum number of friends then we solve the  above inequality

Divide by 12 on both side of inequality then we get

By simplification we get

Maximum total number friends =14

Because number of friends is always natural number.

Hence, Calvin took atmost friends to the movie=14.

c

step-by-step explanation:

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation: