Mrs. Bares recorded the grades her students earned on the last chapter test in the frequency table below. The frequency
table will be used to make a histogram.

Which chart has the correct setup for Mrs. Barnes' histogram?

Lorne subtracted 6x3 – 2x + 3 from –3x3 + 5x2 + 4x – 7. use the drop-down menus to identify the steps lorne used to find the difference.

Anyone know? is appreciated! will mark brainliest if correct!

Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?