The expression 25c+48a represents the total cost for a group of children and adults to attend the amusement park. The variable c represents the number of children attending. The variable a represents the number of adults attending. What is the total cost for 12 children and 4 adults?(1 point)
The total cost is $ ?
To find the total cost for 12 children and 4 adults, we substitute c = 12 and a = 4 into the expression 25c + 48a:
Total cost = 25(12) + 48(4)
Total cost = 300 + 192
Total cost = 492
Therefore, the total cost for 12 children and 4 adults is $492.
A truck rental costs $2 per miles, m , driven plus a $24 rental fee. Translate the words into an algebraic expression.(1 point)
The expression is
The algebraic expression is 2m + 24.
The expression 5p is given. What is this expression translated into words?(1 point)
Responses
the quotient of 5 and a number p
the quotient of 5 and a number p
the product of 5 and a number p
the product of 5 and a number p
the sum of 5 and a number p
the sum of 5 and a number p
the difference of 5 and a number p
the difference of 5 and a number p
The expression 5p can be translated into words as "the product of 5 and a number p".
A banana has 105 calories. Kalman eats 2 bananas for breakfast, after having already consumed a yogurt, which is 100 calories. Write an expression for the number of calories Kalman has eaten today.
To write an expression for the number of calories Kalman has eaten today, we need to add the calories from the bananas and the yogurt.
Let c represent the total number of calories Kalman has eaten today.
Expression: c = (105 * 2) + 100
In this expression, (105 * 2) represents the number of calories from the two bananas, and 100 represents the number of calories from the yogurt.