If edh=(5x+1), hfg=62°, and efg=(18x+11), find each measure

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

Asurvey of 2,000 doctors showed that an average of 3 out of 5 doctors use brand x aspirin.how many doctors use brand x aspirin

I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )