Which equation models this problem?
colin divided his baseball card collection into 6 equal piles. he put the cards from 5 of the piles into albums. how many cards are in his collection if he put 140 baseball cards into albums?
a. 140/6b = 5
b. 140/5b = 6
c. 5/6b = 140
d. 6/5b= 140

Given the equation y − 4 = three fourths(x + 8) in point-slope form, identify the equation of the same line in standard form. −three fourthsx + y = 10 3x − 4y = −40 y = three fourthsx + 12 y = three fourthsx + 10

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

Use the drop-down menus to complete the statements to match the information shown by the graph.