Brandon came home from school and informed his mother that he had volunteered to make cookies
for his entire grade level. he needs 3 cookies for each of the 96 students in seventh grade.
unfortunately, he needs the cookies the very next day! brandon and his mother determined that they
can fit 36 cookies on two cookie sheets,
a. is the number of cookies proportional to the number of cookie sheets used in baking? create a
table that shows data for the number of sheets needed for the total number of cookies baked,
b. the unit rate of
is
constant of proportionality is:
explain the meaning of the constant of proportionality in this problem:
c.
it takes 2 hours to bake 8 sheets of cookies, if brandon and his mother begin baking at 4: 00
p. m., when will they finish baking the cookies?

if gloria has "carry over" minutes, (that is, any minutes paid for but not used in a month can be applied to her payment for minutes in the next month,) her total usage for the three months is: total minutes = 320 + 243 + 489 = 1052 minutes number of 200 minute blocks = 1052/200 = 5 r52 (that is 5 with a remainder of 52) rounding up the number of 200 minute blocks gives her usage for the three months as 6 blocks. the cost for six blocks is 6 x $25 = $150 she also has 200 - 52 or 148 carry over minutes if gloria pays each month and unused minutes are lost, applying the rounding up procedure to each month gives: first month usage of 320 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 second month usage of 243 minutes rounds up to 2 blocks of 200 minutes for a payment of 2 x $25 = $50 third month usage of 489 minutes rounds up to 3 blocks of 200 minutes for a payment of 3 x $25 = $75 total payments for the three months are $50 + $50 + $75 = $175 get the plan with carry over minutes!

in geometry, parallel lines are lines in a plane which do not meet; that is, two lines in a plane that do not intersect or touch each other at any point are said to be parallel. by extension, a line and a plane, or two planes, in three-dimensional euclidean space that do not share a point are said to be parallel.