Information from a Problem card and a Data card are shown. There is
not enough information on the Data card to solve the problem.
Problem card
Priya wants to make a purple paint by
mixing blue paint and red paint.
She wants to use all of the blue paint
she has left. How much red paint will
she have left, if any?
.
.
·
Data card
The directions for purple paint say,
"Mix 2 ml blue with 5 mil red."
She has 20 ml of blue paint.
There are 1,000 ml in a liter.
1. What information - that is not on the data card - do you need to
solve this problem?