Ustomers at an ice-cream shop took a survey. the results showed that 144 customers rated the shop as being “very satisfactory.” this number represented 45% of the total number of customers who took the survey.
what was the total number of customers who took the survey?

Gigi earned $65 for 5 hours of gardening. she earned $90 for 9 hours of office work. which statement correctly compares gigi’s earning per hour for gardening and office work? she earned $3 more per hour for office work than for gardening. she earned $4 more per hour for office work than for gardening. she earned $3 more per hour for gardening than for office work. she earned $4 more per hour for gardening than for office work.