Shandra scored 75 on her first math test. She scored 20% higher on her next math test. What did she score
on her second test?

She scored 90 on her second math test.

Step-by-step explanation:

A 20% increase is 120% of the original number. 120% is also just a multiplier of 1.2. Multiply the first score by 1.2 to get the second score:

She scored 90 on her second math test.

1,150 give brainliest

step-by-step explanation

2r= 2300

r =1150

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .