What are the square roots of 64/144 ?
a. -32/72 and 32/72
b. -4/12 and 4/12
c. -4/9 and 4/9
d. -8/12 and 8/12

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.

Aboard 60 in. long is cut two parts so that the longer piece is 5 times the shorter. what are the length of the two pieces?

Can someone me with my math problems i have a bunch. i will give brainliest and lots of pleeeaaasssee