Welcome to your Math Test Name 1. A scuba diver dove 37 feet below sea level and then rose 14 feet. Which expression best describes the situtaion?-37 + 1437+14-37 + (-14)37-142. At 5 A.M. the temperature in Chicago was -2 degrees Celsius. By noon, the temperature rose 9 degrees. Which expression best describes the situtaion?2 + (-9)5 + -2 + 9- 2 + (-9)-2 + 93. Sixteen more than a number is 9. What is the number?7-25-7254. The quotient of y and -25 is -100. Find the value of y.25004-2500-45. Two more than three times a number is 20. What is the number?6. Change 3/5 to a percent.6%75%30%60%7. Change 3.56 * 10^-2 to a standard form.356-712.03560.3568. Is -9 + -1 positive or negative?PositiveNegative9. A 4 kg of chocolate candies cost Rs 2045.00. What is the unit price?10. Is 7.861 a whole number?YesNo11. Piece of gum cost Rs 0.40 each. David buys 10 pieces of gum. How much does david spend?12. Harry has Rs 80 in a savings account. The interest rate is 5% per year and is not compounded. How much will she save in 1 year? _____ % of rs 65 = 5214. Estimate the amount of the tip by rounding the bill to the nearest rupee before calculating.15% tip on a bill of Rs 51.40The amount of the tip is Rs ______________15. During the 25% off the original price, Gregory pays Rs 300 for a crystal vase. What was the original price?Time is Up!