What is the sales tax of $178.90 with a tax rate of 5.75%?

Ron works five days a week selling wallets in a booth at the mall. He earns a salary of $215 per week plus 15% of his weekly sales. If he earned $383.75 this week what was the amount of his average daily sales

The lengths of a rectangle have been measured to the nearest tenth of a centimetre they are 87.3cm and 51.8cm what is the upper bound for the area?

Find the value of the given trigonometric function. cot (-150°)

Solve for x over the complex numbers. x2+10x+41=0

At store #1 for $625 you can buy 25 pair of shoes. At store #2 you can buy 33 pairs of shoes for 800. Which store has the best deal on shoes? How do you know?

Robert just got his first job and is saving 45 dollars a week. He also has 155 dollars saved from his birthday that just passed.

Which is bigger 0.999 or 1.0?

13. Solve: 3x² + 11x + 5<9

In a coin flipping game, a prize is won if heads is thrown 45%-55% of the time. In a second game, a prize is won if heads is thrown less than 25% of the time. In which game would you rather flip the coin 25 times or 500 times?

Yesterday's low temperature was - 2.5 degrees celsius. today's low temperature is 5 times as low as yesterday's low temperature. what was the low temperature today?