For my little cousin:
Willy walks 4 miles to get to Mike's, but Jordan has to walk 17 miles to get to Mike's. Combined how many miles in total do Willy and Jordan travel to get to Mike's?

21

Step-by-step explanation: This is because the question being asked says to add or combined how many hours they travel together to get to Mike's house. Therefore you add 4 and 17

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500