SAT Lines, angles, and triangles Question

In March, an account manager completed 15 more than 3 times the number of sales the account manager completed in April. In March and April, the account manager completed 327 sales. How many sales did the account manager complete in April? Triangle QRS is similar to triangle FGH such that Q, R, and S correspond to F, G and H, respectively. Each side of triangle FGH has $\frac{1}{4}$ the length of its corresponding side in triangle QRS. In triangle FGH, the measure of angle F is $35^{\circ }$ , the measure of angle G is $8^{\circ }$ , and FG=a. In triangle QRS, the measure of angle Q is $b^{\circ }$ and QR=20. What is the value of $a+b$ ? Rectangles $ABCD$ and $EFGH$ are similar. The length of each side of $EFGH$ is 10 times the length of the corresponding side of $ABCD$ . The area of $ABCD$ is 100 square units. What is the area, in square units, of $EFGH$ ?