Consider the two patterns described below. Pattern Rule Starting

Number

x Multiply by 7

y Add 5

Which of the following coordinate pairs shows the two patterns?

A.

(0,1) ; (5,7) ; (10,49) ; (15,343)

B.

(0,1) ; (5,7) ; (25,14) ; (125,21)

C.

(1,0) ; (7,5) ; (49,10) ; (343,15)

D.

(1,0) ; (7,5) ; (14,25) ; (21,125)

Cass decided to sell game programs for the hockey game. the printing cost was over 20 cents per program with a selling price of 50 cents each. cass sold all but 50 of the programs, and made a profit of $65. how many programs were printed? letting p represent the number of programs printed, set up an equation that describes this situation. then solve your equation for p.

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

A(t)=728(1+0.04)^t how much money did aditya originally invest