Math 001- olanagan colles short answer questions [1] l 80% of what snoont is s2687 11 2. express 0.25 : 5: 8.75 in lowest terms. )3. total costs are given by the fornmula tc-+17, what ate the fsed conts (1] 4. the net price on a stereo is $1,333.57. the list price is $1,. what is the discoun rate? 1) 5. you invest $2,000 and earn $3.25 in interest in 25 days. what annual rate of simple interest did you earn? page 3 of 17 business mathematics