Agardener is planting two types of trees:
type a is three feet tall and grows at a rate of 15 inches per year.
type b is four feet tall and grows at a rate of 10 inches per year.
algebraically determine exactly how many years it will take for these trees to be the same height.
somebody , i forgot how to solve this.

7 weeks

step-by-step explanation:

convert each fraction to the least common multiple of 20, so 3/4 = 15/20 & 1/10 = 2/20, then divide 15 by 2 and you get a little over 7, so the food will last 7 weeks.

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.