Can someone help me with this

63.2

Step-by-step explanation:

So, we can break this shape into 2 shapes. A trapezoid and a rectangle.

For the trapezoid, we can do the formula.

                                                 ((2.8 + 7.2)4)/2 = 20

Next, we can do the rectangle.

                                                 6 x 7.2 = 43.2

Now we can add them up and get our final answer.

                                                 43.2 + 20 = 63.2

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950

the number of the people going.

step-by-step explanation:

the cost to buy one movie ticket is $7. if the total cost for the movie is a function of how many people go, then the input is : the number of the people going.