Question

Can someone please answer this question and please answer it correctly please show work please i need it please help

Answer 1

Answer:

14. 1 inch = 96 miles (12 × 8)

1/2 inch = 48 miles (96 ÷ 2)

96 + 48 = 144 miles

3 3/4 = 3.75

144 ÷ 3.75 = 38.4

A. 38.4 mph

15. Adding a negative number is the same as just subtracting.

D. 35(2) - 1/2(15)

20. - = withdrew because you are subtracting

+ = deposited because you are adding

D. Peter withdrew $47.27 and deposited $598, increasing his bank account by $550.73

21. Yana: 7 - 3 + 6 - 1 + 8 - 2 = 15

15 ÷ 6 = 2.5 average

Amber: 1 + 5 - 2 + 4 - 2 + 6 = 12

12 ÷ 6 = 2 average

2.5 - 2 = 0.5

A. Yana's average number of points is 0.5 point greater than Amber's