Please help have a math test right now. cherries cost $4/lb. grapes cost $1.50/lb. you can spend no more than $6 on fruit, and you need at least 2/lb in all. create a graph showing the amount of each fruit you buy

Tim has obtained a 3/27 balloon mortgage. after the initial period, he decided to refinance the balloon payment with a new 30-year mortgage. how many years will he be paying for his mortgage in total?

If f(x) = 3x-2 and g(x) =2x+1 find (f-g)(x)

Andy wants to find the distance d across a river. he located points as shown in the figure, then use similar triangles to find that d = 223.5 feet. how can you tell without calculating that he must be wrong? tell what you think he did wrong and correct his error. round your answer to the nearest tenth if necessary. andy must have used the wrong . the distance d is actually feet.