You want to purchase 1-liter of vegetable oil at $2.10, a 100-oz orange juice at $4.50, 2-liter bottle of milk at $3.50, 250ml of cream at $2.60. you received a $1.50 rebate peanut butter and had a store coupon for $0.84 off each item. if you are supposed to pay a 6.75 percent sales tax on the final price, how much will you pay?

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 showed price paid per concert ticket on a popular online auction site. what was the average price paid per ticket

I'm confused on how to solve the triangle. can someone me ?