17 pens total. 13.50 divided by $0.70 equal 17.0886076 but you can’t but that much of a pen. Therefore; 17 is the answer.
Answer for number 7 is A.
1/3
there are two red spots on the spinner and six spots all together. the fraction would be 2/6, reduced would be 1/3 the decimal answer would be 0.333 repeating.
#1 is 65 by 75, next is 3 by 9, and the last is 75 by 25