1.) Just divide the numbers. 45/3=15. Letter D.
2.) 10(2.50)=25. Letter C.
3.) 7(3)=21. Letter C.
4.) 3/2=1.5. 1.5(15)=22.5. Letter B.
5.) Letter B
6.) Letter B.
7.) 189.50(.06)= 11.37. 189.50+11.37= Letter D.
8.) 1.50(.35)= .525. 1.50-.525= 0.975. Letter C.
9.) Letter A
10.) Letter C
Answer:
y = 9x + 50
Step-by-step explanation:
No choices but an equation would be:
y = 9x + 50
Answer:
y=2.5x
Step-by-step explanation:
You already know that the cost for 1 book is $2.50, which is also the rate of change. So you just basically multiply 2.50 by 5 to get 12.50.
Answer:
Step-by-step explanation:
LHS a - b = -9 - (-6) = -9 +6 = -3
RHS b-a = -6 - (- 9) = -6 +9 = 3
as LHS not equal to RHS
a-b not equal to b-a
Thus proven
