Please help me another hundred points! and please explain how to get the answer!

I would be really precise with this one but it is a wee bit harder so I will just give the answer 5.6

actually, this is a edit, what I did is multiply the 1 1/3 jars of jam then multiply it by 4 1/5. 1 1/3=4/3    4 1/5=21/5      4/3x21/5=5.6

i didnt use a calculator til after my work to check it!  Use a calculator real quick. So the other users answer was incorrect

Step-by-step explanation:

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

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.