Δtic is an isosceles triangle with vertex angle i. find the measures of the base angles of δtic if m∠i = 100º.
a)80°
b)50°
c)60°
d)40°

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches.approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *

Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?