Amie works 6 hours each saturday and 4 hours each monday. she also makes $20 a week as a dog walker. she makes a total of $130 each week. if h represents amie’s hourly rate, which equation can be used to find amie’s hourly rate? a. 6h+20=130 b. (6+4)h+20=130 c. (6+4)h=130 d. 4h+20=130