Question

use the chart to answer the following questions. you may use a calculator to solve these problems. chapter 1 review food calories food calories hot dog with bun 280 skim milk, 1 cup 110 hamburger with bun 370 pizza, 1 slice 450 french fries 290 salad with dressing 250 cola, 1 cup 105 frozen yogurt bar 105 write the letter of the best answer to each question. use the charts above. sam has one slice of pizza, one cola, and french fries for lunch. daniel has one slice of pizza, a salad, and one cola. what is the difference in how many calories they consume. (hint difference is subtraction) 40 calories 45 calories 50 calories 55 calories

Explanation:

Step1: Calculate Sam's calorie - intake

Sam has one slice of pizza (450 calories), one cola (105 calories), and French fries (290 calories). So Sam's total calorie - intake is $450 + 105+290=845$ calories.

Step2: Calculate Daniel's calorie - intake

Daniel has one slice of pizza (450 calories), a salad (250 calories), and one cola (105 calories). So Daniel's total calorie - intake is $450 + 250+105 = 805$ calories.

Step3: Calculate the difference in calorie - intake

The difference is found by subtracting Daniel's calorie - intake from Sam's. So $845−805 = 40$ calories.

Answer:

40 calories