Last week, lindsay earned $10 per hour plus a $60 bonus for good job performance. she spends of her paycheck on dinner with friends. if she had not earned the bonus, the amount she spent on dinner would have been of her paycheck. which equation can be used to find h, the number of hours lindsay worked last week?

a) (10h + 60) = (10h)
b) (10h + 60h) = (10h)
c) h(10 + 60) = h(10)
d) (10 + 60h) = (10h)