What kind of pyramid of numbers and pyramid of biomass will be formed in a forest with 75 tigers, 5,000 deer, and 1,00,000 trees?
a- both pyramids will be upright.
b-both pyramids will be inverted.
c- no pyramid can be formed.

with pass cost = $25

without pass cost = 3x number of days going the the class

there are 35 white marbles

step-by-step explanation:

y- yellow marbles

4y + 5 = 45

subtract 5 from both sides

4y = 40

divide for from both sides

y = 10

plug in 10 to get 40 yellow marbles then subtract by 5 to get 35 marbles

thus there are only 10 yellow marbles