The minimum cost spanning tree found using KRUSKAL’S ALGORITHM for the following graph has a cost of _ Question 5 options:

a)

117

b)

122

c)

97

d)

119

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

Solve the equation. then check your solution 8=1.88+a

20 points plus brainliest andwer plus my hover hoard im v desperate ! evaluate the polynomial for x=-2 in the equation -3x^3+7x^2-7x-1 (simplify your answer)