Jana is taking pledges for a bike-a-thon fundraiser. ivan pledged $4.25, plus $1.25 for each
mile that jana bikes. vicky pledged $5.75, plus $0.75 for each mile that jana bikes.
part a
write expressions for the number of dollars ivan pledged and the number of dollars vicky
pledged. use m for the number of miles that jana bikes.
part b
add the two expressions from part a to find the combined amount that ivan and vicky
pledged in terms of m.
part c
find an expression equivalent to the one from part b by factoring out the greatest common
factor from the two terms.