Two students are reading a novel. Ashley reads 10 pages per day. Carly reads 8 pages per day, but she starts early and is already on page 40. Part A
Drag numbers to complete a system of equations to represent the situation, using d for days and p for pages. Numbers may be used once, more than once, or not at all.
40 added to
281018204050
Ashley: p =
10
d
Carly: p =
8
d +
40

Part B
Choose the graph of the system of equations.
A graph with days on the x axis and number of pages on the y axis. There are two lines. One line begins at the origin and passes through the point 20 comma 200. The other line begins at zero comma 40 and passes through the point 20 comma 200. A graph with days on the x axis and number of pages on the y axis. There are two lines. One line begins at zero comma 280 and passes through the point 20 comma 80. The other line begins at zero comma 240 and passes through the point 20 comma 80. A graph with days on the x axis and number of pages on the y axis. There are two lines. One line begins at the origin and passes through the point 25 comma 200. The other line begins at 5 comma zero and passes through the point 25 comma 200. A graph with days on the x axis and number of pages on the y axis. There are two lines. One line begins at the origin and passes through the point 7 comma 65. The other line begins at zero comma 40 and passes through the point 7 comma 65.
Part C
What does the point of intersection of the graph tell you? Enter your answers in the boxes.

On day
, both girls should be on page
.