Rosa is twice as old as Pilar. In 4 years, Rosa's age will be 2 years less than Pilar's age 3 years ago. Find their[..]

Dan orders supplies for the science chemistry lab. Each of the 15 stations in the lab needs 2 feet of rubber tubing.[..]

barb is building a dog house. She has one board that is 1 m 8 cm long and another that is 1 m 95 cm long. How long[..]

Dan orders supplies for the science lab. Each of the 18 stations in the chemistry lab needs 4 feet of rubber tubing.[..]

Net revenue from a particular​ year's book sales totaled approximately ​$1881 million. Online book sales accounted[..]

Karita had $138.72 in her checking account.She wrote checks for $45.23 and $18.00.Then she made a deposit for $75.85[..]

Find the accumulation of £5,000 for 12 years at 7% nominal, compounded quarterly .

The area of a room to paint is 50 square feet. After 2 hours of painting, there is 35 square feet left to paint.[..]

Hal is going over the credit scores he received from the three major credit bureaus. He Experian score is 711, his[..]

Tahlor has some one-dollar bills and some five-dollar bills. She has 14 bills. The value of the bills are $30.