Answer:17hrs
Step-by-step explanation:
520/8=65
1105/65
17
Answer:
First, let's define two variables:
x = number of hours that you work at the Pollo Tropical per week
y = number of hours that you work at Jason's Deli per week
Now, you want to get enough money to go to Spring Break, we do not know how much money we need for this, so let's suppose that you need M.
With the given information, we know that the weekly earnings are:
x*$8 + y*$8.75
We can define this as the objetive function, the one that says how much money you get as a function of x and y:
M(x, y) = x*$8 + y*$8.75
Now, we know that:
"Pollo Tropical requires that you work at least 10 hours per week"
Then:
x ≥ 10
"Jason's Deli does not allow students to work more than 20 hours per week."
y ≤ 20
"you can't work more than 28 hours/week."
x + y ≤ 28
Then we have:
M(x, y) = x*$8 + y*$8.75
And the system of inequalities is:
x ≥ 10
y ≤ 20
x + y ≤ 28
The largest number that 8c could be is -15
Answer:
Option B is right.
Step-by-step explanation:
Whenever a system of inequalities is given, normally we will get a collection of points that satisfy all the inequalities in the system
Option B is right
Option A is wrong because a single point cannot be a solution for all inequalities of a system normally an interval would be there
Option C is wrong since a single point if satisfies atleast one cannot be solution for the full system unless it satisfied all inequalities
Option D is wrong because satisfying atleast one inequality is not sufficient but satisfying all inequalities is a must.
Answer:
it is subtract 5
Step-by-step explanation:
