The regular price of a calculator is $12.30. Warren paid 75¢ less than the regular price for the calculator. He also paid $1.48 for a pad of paper. What is the total amount Warren paid for these two items?

The total amount Warren paid for these two items is $13.03

Step-by-step explanation:

Warren paid:

75¢ less than $12.30 is $12.30 - $0.75 = $11.55 on the calculator.

$1.48 for the pad of paid.

What is the total amount Warren paid for these two items?

$11.55 + $1.48 = $13.03

The total amount Warren paid for these two items is $13.03

3 ft

step-by-step explanation:

since the triangle is right use pythagoras' identity to solve for a

the square on the hypotenuse is equal to the sum of the squares on the other two sides, that is

a² + 8² = ( )²

a² + 64 = 73 ( subtract 64 from both sides )

a² = 9 ( take the square root of both sides )

a = = 3