The number 121 is between which two consecutive multiples of 10

Hillel is juggling flaming torches to raise money for charity. his initial appearance raises $500\$500 $500 , and he raises $15\$15 $15 for each minute of juggling performance. the amount rr r of money hillel raises is a function of tt t , the length of his performance in minutes. write the function's formula.

Find the area of the regular hexagon if a side is 20 cm.

Will mark brainliest! ( explain the answer too, it can be one sentence)