Please help me !! The area of the rectangular playground is 2500 ft squared in area of 4 ft squared , determine the area of 4ft squared (^2)

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Which of the following is a function? a.) {(-2, -4/5), (-1,-,,-1)} b.) {(-2,,1/,3/,1)} c.) {(-22)} d.) {(-21)}

Find the y-intercept and x-intercept for the equation 5x-3y=60 what is the y-intercept