Sophia and scott each open a bank account with an initial deposit of $50 each. scott planned to save 30% of his earnings from his after-school job. the job pays $8 per hour, and he works 25 hours each week. for four weeks, sophia saved $45 per week. after that, she saved an additional $30 per week. during which week will they have the same amount of money in their bank accounts?

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2