Ann took a taxi home from the airport. the taxi fare was $2.10 per mile, and she gave the driver a tip of $5. ann paid a total of $49.10. write an equation to determine the distance in miles (x) between the airport and ann's home. find the distance between airport and ann's home.

Write an equation to determine the distance in miles (x) between the airport and Ann's home: 2.1x + 5 = 49.10

Find the distance between the airport and Ann's home: 21 miles

answer:     true

step-by-step explanation:

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40