Bruce weighs 12 pounds less than three times what Dylan weighs. Write an expression for Bruce's weight in terms of Dylan's weight.

Round 0.685 to the nearest hundredths

The greatest common factor of 42 and 72

Ella is selling cookies for $4 per dozen. She pays $10 for ingredients. If she ends up with a profit of $66 how many dozen cookies did she sell? Equation Solution

3. Janae saves dimes and quarters in a jar on her dresser. Janae has 35 coins in the jar for a total of $6.50. She has 5 more quarters than dimes. How many quarters are in the jar?

How do u find the unknown angle measure in a triangle

Suppose the spot and three-month forward rates for the yen are ¥102.20 and ¥101.19, respectively. a. is the yen expected to get stronger or weaker? b.

Which of the following events has an expected value that is in the sample space? A. tossing a number cube once B. flipping a coin C. randomly picking a number between one and nine, inclusive D.

At a summer camp there are 40 boys out of 70 campers. Of the campers 20 were involved in football and 50 were involved in a club. What is the ratio of boys to girls written as a fraction in simplest form?

Find the value of y when x equals 20 - 2x+4y=-4

Find the geometric mean of the pair of numbers below. If necessary, give the answer in simplest radical form. 5 and 18