7*3/10 = 2.1
1*3/4 = 0.75
2.1 + 0.75 = 2.85
hope this helps :)
Answer:
42 7/8
Step-by-step explanation:
7(6 1/8)
~Turn the 7 into a fraction and the other fraction into an improper one
7/1 * 49/8
~Multiply
343/8
~Simplify
42 7/8
5 for basketball and 9 for baseball
T=log(8,500÷400)÷log(1.075)
T=42.3 years
