You can make a power point or fill this paper project individually or in groups of 3 maximum. Details:
You serve in your restaurant this meal :
A grilled 200 gm steak (fat) with 100 gm mashed potatoes(carbohydrates) and 400gm salad (proteins).

Know that we need 1500 calories daily to maintain a suitable eating. Also:
I gram of protein is 4 calories
1 gram of carbohydrates is 4 calories
1 gram of fat is 9 calories

Rubric :

Step1- Write the fraction that compares the number of carbohydrates’ calories in the meal to the total number of calories we need daily ?( 2.5 points)


Step 2- Write the fraction that compares the number of fats’ calories in the meal to the total number of calories we need daily ? ( 2.5 points)


Step 3 Write the fractions that compare the number of proteins ‘calories in the meal to the total number of calories we need daily ?(2.5 points)

Step 4- Write the fraction that compares to total number of calories in this meal to total number of calories we need daily .(2.5 daily)

the system of inequity is

step-by-step explanation:

from the given graph it is noticed that we have two related lines. one is solid and another is dashed.

if a line passing through two points, then the equation of line is

the solid line passing through the points (0,4) and (4,0).

the related equation of solid line is .

similarly, find the related equation of dashed line. the dashed liune passing through the points (0,0) and (3,1).

the related equation of dashed line is

from the given graph it is noticed that the point (0,1) lies on the shaded region, therefore the point (0,1) must be satisfied by the related equations.

check the related equations by the point (0,1).

this statement is true if the sign of inequality is < instead of equality. since it is an solid line therefore the sign of inequality will be . the required inequality is

similarly, check the second related equation.

it is a dashed line, so this statement is true if the sign of inequality is > . the required inequality is

56

step-by-step explanation:

the answer is 62.8 cubic units

4.5%

step-by-step explanation: