At a local school, 940 students each wrote 40 letters to students in another country. How many letters were written in all?

37000 letters were written in all. The reason for this is because to solve this you would do 940x40 which gets you to 37000.

37,600

Step-by-step explanation:

You have to multiply 940 and 40 because your trying to figure out the total amount of letters that were written.

940 x 40 = 37,600

you can also check your work by dividing 37,600 by any of those numbers or multiplying just to make sure.

4 adults and 12 babies

step-by-step explanation:

4 x 7 = 28

12 x 15 = 180

180 + 28 =208

4 x 3 = 12

from the figure we get,

the x axis shows   the months and,

the y-axis shows the number of satisfied customer.

each line or each cell in upward direction (y-axis) shows 500.

the appropriate scale for the y - axis is: -

a = 2000 customers

b = 4000 customers

c = 6000 customers

d = 8000 customers

e = 10000 customers

f = 12000 customers

g = 14000 customers