Liam is saving up for a new cell phone. He uses the equation P = [ + HB, where P is the cost of
the phone, I is the amount of money he started with, H is the number of hours he babysits,
and B is his hourly rate for babysitting. Which expression is equal to H, the number of hours
Liam will need to babysit to save enough money for a cell phone?

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?

What is the total surface area of this square pyramid?

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?