Write and solve an inequality to represent the situation below.
When Chelsea babysits, she charges $5 for each hour, x, she works plus $2 for bus fare. Chelsea want to earn at least $33 for her next babysitting job. How many hours must she work?
6.2 hours Every time Chelsea babysits she earns 2 + 5x We want at that to amount to at least 33. *_> is great than or equal to* 33 _> 2+5x Subtract 2 from both sides 31_>5x Divide by 5 from both sides 6.2_>x So Chelsea must work for at least 6.2 hours. She could work more but at least 6.2
