1) Write a system of equations to describe the situation below, solve using substitution, and fill in the blanks.
(Two students in the same Spanish class, Baldwin and Reba, plan to get together after
school to make vocabulary flashcards. Baldwin started on the project yesterday and has
already made 10 flashcards. Reba hasn't started yet. Since Baldwin makes 4 flashcards per
minute and Reba makes 6 flashcards per minute, Reba will soon have the same number of
flashcards. How long will that take? How many flashcards will each student have at that
point?
() in
minutes, each student will have
flashcards.