A rectangle with sides 4 in. and 7 in. was enlarged in the ratio 1:2 How did the area of the rectangle change?
a. became 28 sq. inches bigger
b. became 4 times as large
c. became twice as large
d. remained the same as it was before

Use the knowledge of x- and y- intercepts to choose the correct graph of the equation 3x+6y=6

How many lines can be drawn through points j and k? 0 1 2 3

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?