Kia purchased 3 pounds of grapes and spent $11.63 on other items. she spent a total of $20. she used the following steps to find the cost of each pound of grapes.

when kia subtracts 11.63 from both sides, what does the difference represent?

Lems1. the following data set represents the scores on intelligence quotient(iq) examinations of 40 sixth-grade students at a particular school: 114, 122, 103, 118, 99, 105, 134, 125, 117, 106, 109, 104, 111, 127,133, 111, 117, 103, 120, 98, 100, 130, 141, 119, 128, 106, 109, 115,113, 121, 100, 130, 125, 117, 119, 113, 104, 108, 110, 102(a) present this data set in a frequency histogram.(b) which class interval contains the greatest number of data values? (c) is there a roughly equal number of data in each class interval? (d) does the histogram appear to be approximately symmetric? if so,about which interval is it approximately symmetric?

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

Interest begins accruing the date of the transaction except for auto loans mortgages credit card cash advances credit card purchases