Question

Ron gets $5 on the first day at work, the square of that amount on the second day, and three times the amount of the second day on the third day. How much does Ron earn in three days?

Answer 1

First Day : $5
Second Day: Square of $5, which is \(5^2 = \)
Third Day: Three times more than the square of $5, which is \(5^2 \times 3 = \)

So evaluate: \(5 + 5^2 + (5^2 \times 3)\)

Answer 2

A$45
B$75
C$105
D$125

Answer 3

Did you solve
\(\large 5 + 5^2 + (5^2 \times 3)\)

Answer 4

No im confused still
@.@

Answer 5

@calculusxy

Answer 6

Where are you exactly confused at?

Answer 7

i don't know solving it

Answer 8

@calculusxy

Answer 9

so on the first day, we know that he started off with $5.

Answer 10

on the second day, we know that rob squared the amount he got on the first day (which is $5). square is the same thing as: 5 x 5 or \(5^2\). you got that?

Answer 11

5x5 = 25
@calculusxy

Answer 12

5+5=10+25?

Answer 13

correct. on the third day, it's 3 times the square of 5, which means \(3 \times 5^2\).

Answer 14

you don't need to add the extra $5. he started it off with $5 so it would just be a single $5.

Answer 15

75?

Answer 16

@calculusxy

Answer 17

correct. now you need to add all of the amounts for all the three days.
\(5 + 25 + 75\)

Answer 18

105
@calculusxy

Answer 19

correct