The relationship between women’s whole-number shoe sizes and foot lengths is an arithmetic sequence, where an is the foot length in inches that corresponds to a shoe size of n. a women’s size 7 fits a foot mc019-1.jpg inches long, and a women’s size 12 fits a foot 11 inches long. what is the explicit formula for the arithmetic sequence? round to the nearest hundredth, if necessary.

The explicit formula for Arithmetic Sequence is

Step-by-step explanation:

Given: Foot length & shoe size in AP.

            is foot length and n is shoe size.i.e.,

To find: Formula for Arithmetic sequence .i.e.,

From question,

Also, we know that

Now, consider

Thus using formula of we get,

Therefore, The explicit formula for Arithmetic Sequence is

13.33%

say 50 oranges, then 100 apples

80 are red, 20 are yellow

total fruit = 150

20chances out of 150 for yellow

20/150 = 13.33%

step-by-step explanation: