when the sum of a number plus 3 is squared, it is 13 more than the sum of the number plus 2 hwen squared.

Reg has just purchased a new car. The car had a list price of $22,499, and he was responsible for 7.96% sales tax, a[..]

sari bought 45 cards a 3 for $2.00. he sold all the cards at 5 for $5.50. what was sari's profit?

a farmer bought 85 kg of fertilizer in 12 bags.some are 5 kg. the rest are 10 kg bags. how man 5 kg bags did he buy?

a team won 3/4 of its games. if it won 14 more games than it lost, how many games did it play?

A sailboat and a speedboat collided recently. The speedboat was returning from a picnic on an island. The island is[..]

Sarah's stock grew 24% to $372.00. How much did she invest?

Sarah got a 24% increase in stock, bringing her profit to . How much did she have?

Linda invests $25,000 for one year. Part is invested at 5%, another part at 6%, and the rest at 8%. The total[..]

Peter woke up at 8:00 am and realized he forgot to charge his cell phone. At 9:30 am, the battery had about 75% of a[..]