Standard automobile license plates in a country display 2 numbers, followed by 2 letters, followed by 3 numbers. how many different standard plates are possible in this system? (assume repetitions of letters and numbers are allowed.)

answer:

$40

step-by-step explanation:

3=$5,6=10,9=15,12=20,15=25,18=30,21=35,24=40

answer:

part a is 5/11 of the whole

part b is 6/11 of the whole

step-by-step explanation:

answer:

15 ft

step-by-step explanation:

we can use the properties of similar triangles.

16/8 = 30/x

    2 = 30/x     multiply each side by x

  2x = 30           divide each side by 2

    x = 15 ft

the shadow is 15 ft long.

check:

16/8 = 30/15

      2 = 2

answer:

4.5 dozen eggs.