The cost of a phone is reduced by 15%. The new cost is $104.17. What was the original price of the phone?

Which of the following quartic functions has x = –1 and x = –2 as its only two real zeroes?

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.