Garret is partway through a 20-minute bike ride. it
takes 4 minutes for him to go a kilometer. suppose
k is the number of kilometers garret has already
biked.
the expression 4(5 – k) describes the number of
minutes garret has left in his ride.
match each amount in the situation with the
expression that represents it.

The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each,and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent.how much did jame pay at the end?

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t