Acar travels at 865 km in 14 days. at this rate, how far would it travel in 42 days?

(urgent ) use pi 3.14 to estimate the circumference of the circle to the nearest hundredth middle is 4in (urgent )

Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression