The ratio of Jane's age to her daughter's age is 9:2. The sum of their ages is 44. How old is Jane? A. 22

B. 33

C. 35

D. 36 E 40
how do I solve​

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.