Question

HELP!!!

1. Jasper earns his living baking Uncle Isaac’s shortbread cookies. Over the course of a month, he averages baking 105 dozen cookies each day. On any 1 given day he may fall as much as 20% below his average, while on any
other given day he may produce as much as 15% above his average. Not knowing what kind of day today is for Jasper, which of the following correctly represents the range for c, the number of dozens of cookies Jasper will
make today?

F. 84 ≤ c ≤ 105
G. 105 ≤ c ≤ 120.75
H. 80 ≤ c ≤ 115
J. 84 ≤ c ≤ 120.75

2. The mass of a substance varies directly with the volume of the substance. The volume of 100 kilograms of the
substance is 80 liters. What is the volume, in liters, of 3.2 kilograms of this substance?

Answer 1

3. The graph shows the time it took a worker to package 16 bottles of shampoo.
The next day two workers packaged twice the number of bottles of shampoo in the
same amount of time. If this new relationship is graphed on the same coordinate grid,
which statement is true?

A. The new graph would have a y-intercept at 80.
B. The new graph would be steeper than the original graph.
C. The new graph would be less steep than the original graph.
D. The new graph would have a y-intercept at 8.