Adam must fly home to city A from a business meeting in city B. One flight option flies directly to city A from B, a distance of about 451.6 miles. A second flight option flies first to city C and then connects to A . The bearing from B to C is \( \mathrm{N} 29.5^{\circ} \mathrm{E} \), and the bearing from B to A is \( \mathrm{N} 61.3^{\circ} \mathrm{E} \). The bearing from A to B is \( \mathrm{S} 61.3^{\circ} \mathrm{W} \), and the bearing from A to C is \( \mathrm{N} 78.9^{\circ} \mathrm{W} \). How many more frequent flyer miles will Adam receive if he takes the connecting flight rather than the direct flight? Adam would receive \( \square \) more frequent flyer miles. (Round to one decimal place as needed.)

29. \( e^{x+1}=3 \)

Suppose \( R \) is the shaded region in the figure, and \( f(x, y) \) is a continuous function on \( R \). Find the limits of integration for the following iterated integrals. (a) \( \iint_{R} f(x, y) d A=\int_{A}^{B} \int_{C}^{D} f(x, y) d y d x \) \( \mathrm{~A}= \) \( \mathrm{B}= \)

2.5 Calculate and round off to. 2 decimal places: \( 2.5 .1 .4 .765+6.114-3.520= \) \( 2.52 \quad 2.403 \div 9 \)

(a) Azmah ingin membeli sebuah kereta yang berharga RM68 000 dan dia telah menjelaskan \( 10 \% \) wang pendahuluan daripada harga kereta. Bank telah meluluskan pinjaman dengan kadar faedah \( 2.65 \% \) setahun untuk 7 tahun. Hitung jumlah pinjaman yang perlu dibayar balik oleh Azmah.

6.211 Practice 5 While playing basketball, Jada's heart rate goes up to 160 beats per minute. While jogging, her heart beats 25 times in 10 seconds. Assuming her heart beats at a constant rate while jogging, which of these activities resulted in a higher heart rate? A Playing basketball (B) Jogging