Answer:
x = 10
Step-by-step explanation:
x + 1 = 11
x = 10
7/6x=140
since variable x is multiplied by 7/6, find x by multiplying by the inverse of 7/6 which is 6/7.
7/6x × 6/7 = 140 × 6/7
x= 120
Answer:
C. 40%
Step-by-step explanation:
There was a total of 30 girls surveyed. Out of those 30 girls 12 prefered soccer to baseball. 30/12 = 0.4 which is equivalent to 40%.
Formula is f(x) - ab^x. so we would need to get b. we would have to change the percentage to a decimal. so shift it 2 times to the right. which is 0.015 = b. hope this helps :D
