A performer expects to sell $$5000 tickets for an upcoming concert. They plan to make a total of dollar 311000$$$311000 in sales from these tickets.

Assume that all tickets have the same price.

they make $$$379420, how many tickets have they sold?

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered