MATHEMATICS
MIDDLE SCHOOL

Answer:

Answer:

Let p =Harry's papers

Then 3p =Bill's papers (3 times the number Harry has)

Then 3p + 26 = Sue's papers (26 more than Bill)

HIGH SCHOOL

The local ice cream shop is deciding whether or not to hire a new worker. The shop must pay the worker hourly and cover a daily cost for insurance. The cost to pay an hourly worker for one day is represented by the function y=10x+30 where x=hours. What is the slope and what does it represent?

Options:

- 30; it represents the hourly wage for the worker
- 30; it represents the cost for insurance
- 10; it represents the hourly wage for the worker
- 10; it represents the cost for insurance

The answer is the third option "10; it represents the hourly wage for the worker." 10 would be the slope and if x represents hours then 10 would represent the amount of money the worker would get every hour.

Hope this helps!

Answer:

10

Step-by-step explanation:

Given that the local ice cream shop is deciding whether or not to hire a new worker. The shop must pay the worker hourly and cover a daily cost for insurance. The cost to pay an hourly worker for one day is represented by the function y=10x+30 where x=hours.

We find that this is of the form y = mx+B where

m=10 and B =30

Hence slope =m =10

Answer is 10

and it represents the rate of change of y for a unit change in x.

MIDDLE SCHOOL

After a Paris John had leftover pizza John had 1/2 of a cheese pizza 3/4 of a sausage pizza and 2/6 of a pepperoni pizza parte how much leftover pizza is did John have Part B Steve had a 2/3 of a pizza how much more fisa does John have than Stephen

Answer:

are there any options, maybe I can help

MIDDLE SCHOOL

What is the equation of a line that is parallel to −3x+4y=4 and passes through the point (4, 0) ?

-3x+4y=14

4y=3x+14

y=3/4x+7/2

Slope is 3/4: parallel lines have same slope

0=3/4(4)+b

0=3+b

-3=b

y = 3/4x - 3

4y=3x+14

y=3/4x+7/2

Slope is 3/4: parallel lines have same slope

0=3/4(4)+b

0=3+b

-3=b

y = 3/4x - 3

HIGH SCHOOL

A group of friends go to the movies. The function h(x) represents the amount of money spent where x is the number of friends at the movies. Does a possible solution of (6.5,$95.25) make sense for this function?

Answer:

No, the solution (6.5,$ 95.25) do not make a sense.

Since, the number of people going for a movie can't be in decimals.

Step-by-step explanation:The function h(x) represents the amount of money spent where x is the number of friends at the movies.

The domain of such a function has to be whole numbers.

Because the number of people that go for a movie must exist as a whole they can't exist in decimals.

( i.e. either no one will go.

1 will go.

2 friends will go and so on)

i.e. the domain is the set of all non-negative integers.

Answer:

not really

Step-by-step explanation:

The number of friends (x) is expected to be an integer. 6.5 friends does not really make sense.

_____

There are all kinds of ways this might make sense, but none of them are supported by the information given in the problem statement.