Zinnia and ruby earn $58 per week for delivering pizza. zinnia worked for x weeks and earned an additional total bonus of $13 . ruby worked for y qeeks which expression shows the total koney in dollars that zinnia and ruby earned for delivering pizza

Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.