Five times the sum of a number and 27 is greater than or equal to six times the sum of that number and 26. what’s the solution set of this problem?

Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?

Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.

If there are 3.281 feet in 1 meter, how many inches are in one centimeter