Mandy has just purchased a bag of marbles. A new bag of marbles contains an average of 31 regular marbles and 2 large-sized novelty marbles. The number of regular marbles in a new bag can vary by as many as four marbles, but there are always 2 large-sized novelty marbles in each bag. Which equation can be used to determine the maximum and minimum number of regular marbles that Mandy could have in her new bag of marbles?

salary

step-by-step explanation:

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x

lr = 24

step-by-step explanation:

note that p is the midpoint of lr. to find the measurement of lr, set the equation:

lr = lp + pr

plug in the corresponding numbers to the corresponding variables:

lr = (15) + (9)

simplify:

lr = 24

24 is your measurement of lr.

~

for one thing their called fish not "fishes" and 2 fish can't be dead and alive and this question is absurd.

step-by-step explanation: