The student council set a goal of raising at least $500 in flower sales. so far it has raised $415 .PART A:write an inequality to show how many more dollars, d, the student council needs to reach its goeal. PART B: How many solutions does the inequality have?Explain your reasoning by giving some examples of solutions to the inequality

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u. s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u. s. dollars for every 100 euros. b. gabriella averages 100 u. s. dollars for every 25 euros. c. gabriella can exchange 75 u. s. dollars for 100 euros. d. gabriella can exchange 100 u. s. dollars for 75 euros.