Here is a variation on a classic riddle: jayden has a dog-walking business. he has two plans. plan 1 includes walking
a dog once a day for a rate of $5 per day. plan 2 also includes one walk a day but charges 1 cent for 1 day, 2 cents
for 2 days, 4 cents for 3 days, and 8 cents for 4 days and continues to double for each additional day. mrs. maroney
needs jayden to walk her dog every day for two weeks. which plan should she choose? show the work to justify
your answer

Mrs. Maroney should choose plan 1

Step-by-step explanation:

Plan 1:

Plan 1 includes walking a dog once a day for a rate of $5 per day.

In 2 weeks (14 days), Jayden will earn

Plan 2:

Plan 2 also includes one walk a day but charges 1 cent for 1 day, 2 cents for 2 days, 4 cents for 3 days, and 8 cents for 4 days and continues to double for each additional day.

So,

Hence,

Find the sum

Since $70<$163.84, Mrs. Maroney should choose plan 1

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%