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Step-by-step explanation:

her wage is $4.00 + s*0.5 so 7.25-4> s*.5== 3.25 > s*.5 == 6.5 > s

4+.50n>7.25 where n represents the # of students in each class. She would need at least 7 kids in each class to exceed minimum wage.

Step-by-step explanation: the class she teaches is 1 hour long and minimum wage is based on each hour. So if she worked for minimum wage, she would make 7.25 per hour. each class she teaches is also 1 hour long. She gets paid 4 dollars for teaching a one hour class, plus 50 cents for each student. Since she wants to make more than min. Wage the inequality would look like this: 4+.50n>7.25 because I set the amount she makes teaching the class to be greater than minimum wage. N represents the number of students in each class. If we solve for n then we get n>6.5. Obviously she can’t have 6.5 kids in a class so we round up to 7 kids. She would need at least 7 kids in each class to exceed minimum wage.

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.