The days in the week whose names don't begin with 'T' are Sunday, Monday, Wednesday, Friday, and Saturday. I counted them, and found that there are five (5) of them. Then I counted the number of days in a full week, no matter how they're spelled. I counted seven (7) that time. The ratio of 5 to 7 is. 5:7 or 5/7.
4a5+28+6b7-30 4a5+6b7-2<—- this is a to the power of 5 , b to the power of 7 (Is that 5a or a to the power of 5 ) 20a+28+42b-30 20a+42b-2<—— this is 5a , 7b
