Keiko works as a tutor for $8 an hour and a waitress for $9 an hour. this month, she worked a combined total of 100 hours at her two jobs. let t be the number of hours keiko worked as a tutor this month. write an expression for the combined total dollar amount she earned this month.

Barbara has a good credit history and is able to purchase a car with a low-interest car loan. she co-signs a car loan for her friend jen, who has poor credit history. then, jen defaults on the loan. who will be held legally responsible by the finance company and why? select the best answer from the choices provided. a. barbara will be held legally responsible because she has a good credit history. b. jen will be held legally responsible because she drives the car. c. barbara will be held legally responsible because she is the co-signer. d. jen will be held legally responsible because she has a poor credit history. the answer is a

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

Find the slope intercept form of (-3,6) and (3,-6)