Answer:
The exponent is 5 because a exponent is what the number times itself like 3^2 is 9.
5
Step-by-step explanation:
...................... .........
4 is the base
5 is the exponent
5.2161,7.5,7.508,7.58
24
0.75x+0.8(x + 10) = 101
0.1