The regular price of a chair is $175.90. Find the sale price of the chair If the regular price is reduced by 10 %, and the new price is then reduced by 15%

$ 134.56

Step-by-step explanation:

Regular price = $175 .90

Reduction = 10% of 175.90

                 = 17.59

Price after reduction = 175.90 - 17.59 = $ 158.31

Second reduction = 15% of 158.31

                             = 0.15 * 158.31

                             = 23.7465

                             = $ 23.75

New price = 158.31 - 23.75

                  = $ 134.56

2.

according to newton’s cannonball model, what happens if the cannonball's velocity is enough to overpower the pull of earth’s gravitystep-by-step explanation:

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation: