On help video Nevneh is working two summer jobs, making Sio per hour lifeguarding and
malding to per hour walking dogs, in a given week, she can work at most 12
Total hours and must earn at least Bo, Il Nevach worked 7 hours
lifeguarding, determine all possible values for the number of whole hours
walling dogs that she must work to meet her requirements. Your answer
should be a comma separated list of values. If there are no possible solutions,
submit an empty answer,

a

explanation:

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.