What would the equation look like if each sandwich cost $6.00?

What would the answer be if the value of the $20 bill was replaced by one $100 bill?

Uhaul charges an initial fee of $29.10 and then $0.75 per mile to rent a 15-foot truck for a day. If the total bill is $123.60, how many miles were driven? Assume m miles were driven. Write an equation to model this scenario. There is no need to solve it.

A married couple had a combined annual income of $67,000. The wife made $3000 more than her husband. What was each of their incomes?

Arianna went running for 0.75 hours and ran 5.55miles. What was her speed, in miles per hour, if Arianna ran at the same speed for her whole run?

If Spokane's tax rate is currently 8.9%, what factor would we use to find the total amount of an item in one step? Give the factor as a number, not a percentage.

Rebecca's electric bill is a variable expense. What is the average amount she pays for electricity if she paid $135 in December, $129 in January, $99 in February, $120 in March and $140 in April?

A complete chair requires 3.05 bolts of fabric to upholster.  A bolt is equal to 116.667 square yards, and fabric costs $5.95 per square foot. How many complete chairs can be made from a budget of exactly $1000?

a retailer has some sweaters that cost her $38 each.She wants to sell them at a profit of 20% of her cost . what price should she charge for each sweater?

At a cost of $12$⁢12 per pound, how many ounces of rolled oats can be bought for $3.15$⁢3.15?