Paul bought a student discount card for the bus. The card allows him to buy daily bus passes for $1.70. After one month, Paul bought 22 passes and spent a total of $45.40. How much did he spend on the student discount card?

Paul spent $___ on the student discount card.

Part a : solve -vp + 40 < 65 for v part b : solve 7w - 3r = 15 for r show your work .

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?

Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants