A carpenter purchased 60 ft of redwood and 90 ft of pine for a total cost of $294. A second purchase, at the same prices, included 80 ft of redwood and 70 ft of pine for a total cost of $332. Find the cost per foot of redwood and of pine.

The sum of two numbers is 58. the first number is 8 less than half the second number. let  c  represent the first number. let  drepresent the second number. which statements about solving for the two numbers are true? check all that apply.the equation    represents the sum of the two numbers.the equation    represents the sentence “the first number is 8 less than half the second number.”the equation    represents the relationship between the two numbers.the equation    represents the sum of the two numbers.the number  d  is 14.the number  c  is 44.the number  c  is 14.the number  d  is 44.

The function below show how much jayna and hannah charge for babysitting. which statement best compares the two plants?

Jonathan can type 20 documents in 40 minutes ,and susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is take them type the same document