9. Penny wants to buy a new ski hat that costs $24, not including the 6.5% sales tax. What is the total
cost of the hat?

Acamper leaves camp on a kayak and travels 50 miles east on a river, then he ties his kayak to the bank and travels 20 miles north on a bicycle. this trip can be plotted on the coordinate plane, where the camp is the point (0, 0). the distant of the camper to the camp can be found using the distance formula. which other formula can he use? a) 502 - 202 b) 502 + 202 c) 502 - 202 d) 502 + 202

Which one ? is the answer and how to find this answer

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?