Asap offering 10 points ruth mason received a 4.3% merit increase and a 3.25% cost-of-living increase after her quarterly review. her new weekly salary was $ 688.32. what was her weekly salary prior to the increases? (enter the amount in dollars and cents) use the following equation to you new salary = x + cost of living increase + merit increase

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688.32 = x + .043 x + .0325 x = 1.0755 x

x = 688.32/1.0755 = $640.00

$640.00

Check: 640(1+.043+.0325)= 688.32 good

d≈7.07in

step-by-step explanation:

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%