Will choose the brainliest!

Tony is 63 years younger than Ariana. 8 years ago, Ariana's age was 4 times Tony's age. How old is Tony now?

What is the prime factorization of 72? A. 2.2.2.3 B. 2.2.2.5 C. 2.2.3.3.3 D. 2.2.2.3.3

If you save one penny on January 1, two pennies on January 2, three pennies on January 3, and continue this pattern for one year (not a leap year), what will be the value of your entire savings, in dollars, at the end of that one year?

Write the fraction 96 over 126 in simplest form

Given the function f (x) = x2-81/x2-11x+18 on your graphing calculator, what is the most appropriate viewing window to see the graph?

What is 163.5% of 20

Find F of G of X where f of x equals 9 over X and G of x equals x over x + 1

How many more unit tiles must be added to the function f (x) = x^2-6x+1 in order to complete the square? 1 6 8 9

If we have a sample size of 100 and the estimate of the population proportion is. 10, we can estimate the sampling distribution of pˆ with a normal distribution

What percent of 21 is 7? A - 21=x. 7; 30% B - 21=x. 7; 3% C - 7 = x. 21; 300% D - 7 = x. 21; 33.33%

How many terms does the polynomial x squared + 9x - 7