Me

a car needs fixing and abe can fix it for $70 per hour with a $130 part but gabe can fix it for $80 an hour with a $40 part. how long will it take for both abe and gabe to cost the same amount?
abe found the part for only $60 instead of $130. how will this affect break-even point?

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

Can someone explain to me how to do

Need this at the city museum, child admission is 6 and adult admission is 9.20. on tuesday, 132 tickets were sold for a total sales of 961.60. how many adult tickets were sold that day?