Solve for x.

5x/7+5=30

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.

An 18% discount on a watch saved a shopper $72. find the price of the watch before the discount

Siri can type 90 words in 40 minutes about how many words would you expect her to type in 10 minutes at this rate