Adam charges $7 for each adult admission and $5 for each child. The total amount for 244 people was $1312. How many[..]

Zoo charges $7 for each adult admission and $5 for each child. The total amount for 244 people was $1312. How many[..]

The speed of train A is 10 mph slower than the speed of train B. Train A travels 190 miles in the same time it takes[..]

a publisher has order for 600 copies of a certain text from san francisco and 400 copies from sacremanto. the[..]

The lengths of a side of a triangle form an arithmetic progression with ratio 1. The area of the triangle is 6. Find[..]

The perimeter of a rectangle is 2p and the diagonal is d. Find the dierence between the length and the width.

If I have 10-cent and 20-cent coins only with a total value of $6.90 and I have 36 coins altogether, how many 10[..]

if you deposit $400 into an account that pays 3.6% interest, compounded monthly, then how much would you have at the[..]

in order for coffee to be labeled "kona blend" it must contain at least 65% kona beans barking dog roasters has 50[..]

an investor invested a total of 3,200 dollars in two mutual funds. One fund earned 5% profit while the other earned[..]