F(x)=x-3 g(x)=x^2-x+1

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

Mr.zimmerman invested $25,000 in an account that draws 1.4 interest, compouneded annually. what is the total value of the account after 15 years

Consider the first four terms of the sequence below. what is the 8th term of this sequence?