Michael scored 260 points during his junior year on the school basketball team. He scored 20% more points during his senior year. How many points did he score during his senior year?

Based on the points scored in junior year, the points Michael scored in senior year is 312 points.

Michael was able to score 260 points in junior year and scored 20% more in senior year. The points he scored was:

= Points in junior year x ( 1  + rate)

= 260 x (1 + 20%)

= 260 x 1.2

= 312 points

In conclusion, Michael scored 312 points in senior year.

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312

Step-by-step explanation:

260 x 20% (.20)= 52

260+ 52 = 312

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

a is the right answer