Multiple choice: state any restrictions on the variables.
a. y ≠ 3
b. no restrictions are needed
c. y ≠ –1
d. y ≠ 1

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?

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Having a hard time understanding this question (see attachment).