A sapling that started out 48 inches tall grew 3 inches per year. How old was the sapling when it was 105 inches tall? Write and solve an equation to find the answer.

The law of cosines for ABC can be set up as 52 = 72 + 32 - 2 (7) (3) cos (B). What could be true about ABC? Law of cosines: a2 = b2 + c2 - 2bccos (A) a = 5 and c = 7 a = 3 and c = 3 b = 7 and c = 5 b = 5 and c = 3

Simplified version of 7y-4.5-6y

Five friends went to the movies. Total cost was $55.91. If the friends split the cost equally about how much did each person pay

Which of the following ordered pairs represents a solution to the linear inequality y < 6x - 4? A. (0, 3) B. (0, 4) C. (0, - 5) D. (0, 11)

Jessica opened an apparel shop five years ago. In the first year, she made a profit of $3,125. Each year after that, her profit was 20 percent more than in the previous year. What is the total profit Jessica earned in 5 years? a. $32,400 b.

In a survey, adults and children were asked whether they prefer hamburgers or pizza. The survey data are shown in the relative frequency table. About 60% of adults prefer pizza. Compare this with the percentage of children who prefer pizza.

A rectangle garden has a length of 8 ft and a width of 4 ft. A smaller garden was made using a scale of factor of 3/4. Find the dimension of the smaller garden? N

Which numbers are solutions of 2n-15<-3

Luke rides his bike 20 miles in 4 hours. If he rides at a constant speed, select the answers here that are equivalent ratios to the speed he rides. A: 30 miles in 7hrs B: 25 miles in 6 hours C: 10 miles in 1 hr D. 15 miles in 3 hrs

The chess club is selling drinks during the tract and field event. The club purchases water, juice boxes, and pouches of lemonade for the event. They spent $138.52 on juices boxes and $75.00 on lemonade. The club purchased three cases of water.