The center for science and industry sells adult tickets for $19 and children’s tickets for $3 the expression 19a + 3c represents the total revenue from selling an adult tickets and c children’s tickets. Evaluate the the algebraic expression 19a + 3c For a = 127 and c= 416

Answer 1

To evaluate the expression 19a + 3c for a = 127 and c = 416, substitute those values into the expression:

19(127) + 3(416)

Multiply:

2413 + 1248

Add:

3661

So, the total revenue from selling an adult ticket and 416 children's tickets when a = 127 and c = 416 is $3661.

Answer 2

The cost of renting a truck from Hamilton Auto Rental is 59.35 per day plus $0.30 per mile. The expression 59.35 + 0.30 represents the cost of renting a truck for one day and driving it M miles evaluate 59.35 + 0.30m for = 135.

Answer 3

To evaluate the expression 59.35 + 0.30m for m = 135, substitute that value into the expression:

59.35 + 0.30(135)

Multiply:

59.35 + 40.50

Add:

99.85

So, the cost of renting a truck for one day and driving it 135 miles is $99.85.