Last saturday, daphne sold 48 one-cup servings of lemonade at her lemonade stand. this week, she hopes to sell three times the amount she sold last week. if daphne hits her goal, how many gallons of lemonade will she sell this week?

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?

Consider a= {x|x is alive} f={x|x is in france} m={x|x is a national monument} w{x|x is a woman}. which statements are true regarding elements of the given sets? check all that apply.

The monthly texting plan of all star cell is $11 per month and $0.25 per text. the monthly texting plan of top line cell is $14 per month and $0.15 per text. a student wants to set up a system of equations to find the number of texts for which the total monthly cost of the two companies is the same. he uses the variables x and y. he lets y represent the total monthly cost. what will x represent? x = number of texts x = cost of the total number of texts x = total monthly cost x = cost of each text