Margaret and kevin each improved their yards by planting rose bushes and daylilies. they bought their supplies from the same store. margaret spent $74 on 7 rose bushes and 6 daylilies. kevin spent $24 on 7 rose bushes and 1 daylily. find the cost of one rose bush and one daylily

Consider the function f(x)=−2/3x+5 . what is f(1/2) ? enter your answer, as a simplified fraction, in the box. f(1/2)=

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?

Ebert used to make $22 an hour, but got a 10% raise. how much more will he make in a 40 hour work week with raise?