Jenny sent 640 texts in 8 days. At this rate, how many texts did she send in 3 days?

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

Hannah paid $3.20 for 16 ounces of potato chips. hank paid $3.23 for 17 ounces of potato chips. who paid less per ounces?