On a trip to a lake, kerrie and shelly rode their bicycles four more than three times as many miles in the afternoon as in the morning. if the entire trip was 112 miles long, how far did they ride in the morning and how far in the afternoon?

Which graph represents 2x-5y< 15

The sales tax rate is 7.25%. how much tax in dollars is added on an item that costs $56.00? a. $4.06 b. $7.25 c. $14.50 d. $60.06

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)