Tamir entered a surfing competition. In the first round, he scored 5.96 points. Later in the day, he scored 9.74 points in the second round. How many total points did Tamir score?
15.80 points
15.78 points
15.70 points
16.70 points

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

One positive number is 9 more than twice another. if their product is 95, find the numbers

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?