Anyone wanna chat, I'm bored?

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent

If the square of a positive integer is added to 2 times the integer the result is 48. find the integer.

Shirley spelled 12 of her 15 spelling words correctly on the test. what percentage did shirley get on the test?