Mark wants to use a grid like the ones in exercises 1 and 2 to model the percent equivalent of the fraction 2/3.how many grid squares should he shade? what percent would his model show?

67 squares or 66.66 squares.

2/3 turned into a decimal is 66.66 or rounded, 67 squares.

Hope this helped! (plz mark me brainliest!)

b.) 160 miles on a 5 gallons car

step-by-step explanation:

240/10=24 miles/gallon

160/5=32 miles/gallon

30/1=30 miles/gallon

168/6= 28 miles/gallon

32 miles/gallon is the most amount, so this is the best.

by definition, an arc subtended by a central angle of some given measure has the same measure. so .