Kirsty buys a pair of jeans in England for £52. On holiday in Hong Kong, she sees the same jeans on sale for HK$620. Given that £1=HK$12.40, calculate where the jeans are cheaper and by how much?

Find the solution(s) to x^2-14+49=0

Akitchen is 12 ft. by 14 ft. with 10 ft. high walls. how much would it cost to put vinyl flooring in this room? $8.80 per ft

Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days