it is a percent proportion and a friend hot 12 but another friend got the same answer as me which is 9

A 120 foot rope is cut into 3 pieces.The first piece of the rope is twice as long as the second piece of rope.The third piece of rope is three time as long as the second piece of rope.What is the...

Janice and Donald worked together for 2 hours to build a picnic table, after which Donald continued working for 1 hour without Janice to finish the job. If each is working alone, Janice typically...

If 596,602.05 volumes at a price \$50 per volume is \$29,830,102.33 that generates a tax on the income of 12.5% which is \$3,728,762.79 creating a net income of \$26,101.339.54. Because price is \$50 and...

If 596,602.05 volumes at a price \$50 per volume is \$29,830,102.33 that generates a tax on the income of 12.5% which is \$3,728,762.79 creating a net income of \$26,101.339.54. Because price is \$50 and...

Four devices (A, B, C, D) contain a total 225GB of data. - The device A has half as much data as device B. - The device C has five times as much data as device B and device D combined. -...

Nathan is making a new product to sell for company fundraisers. Each product costs Nathan \$2.30 to make. If he sells the products for \$3.75 each, how many will he have to sell to make a profit...

doug and tom have ages that are consecutive odd integers the product of their ages is 575 write an equation that can be used to find dougs age if he is the younger man how old is tom

I need help solving this word problem

I don't understand how to solve this problem. I have to find how long the 2 bracelets and the necklace are