You are adding air to a tire. the air pressure in the tire should be
32200 pounds per square inch. what decimal should you watch
for on the digital pressure gauge?

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'