Crnent Students - Warlice Co Home - Alvien Everince aless ALBX - Stymat freman - les Uheor thopperion \( \square \) \( \square \) \( \square \) \( \square \) \( \square \) \( \square \) 15 Selving a clecimal word problem using a two-step linsar inequality For her phone service, Susan pays a monthly fee of \( \$ 29 \), and she pays an additional \( \$ 0.06 \) per minute of use. The least she has been charged in a month is \( \$ 90.98 \). What are the possible numbers of minutes she has used her phone in a month? Use \( m \) for the number of minutes, and solve your inequality for \( m \). \( \square \) \( <\square \)

To solve this problem, we first establish the equation representing her monthly charge: \( 29 + 0.06m \geq 90.98 \). To find the minimum number of minutes, you'll first isolate \( m \) by subtracting 29 from both sides, giving you \( 0.06m \geq 61.98 \). Next, divide by 0.06, resulting in \( m \geq 1033 \). This tells us Susan must have used at least 1033 minutes to reach her minimum charge of $90.98! If you're wondering how this works in practice, think of it like a ride-sharing app. The base fee is the monthly cost, while additional minutes translate to the extra charges you might encounter based on usage. It's essential to keep track of your usage to avoid unexpected costs! Always remember to double-check your calculations to avoid any misadventure in expenses—common mistakes include miscalculating the total or forgetting to factor in all costs. Happy budgeting!